League pitching register -- 2013 National League
Regular season -- as of 11/1/2013
| Primary |
| Name | Tm | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Jeremy Accardo | LAD | mr | 31 | 1.82 | 1 | 0 | 0 | 22 | 0 | 0 | 0 | 39.2 | 32 | 12 | 8 | 9 | 33 | 0 | 2 |
| Manny Acosta | SFG | mr | 32 | 2.08 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4.1 | 3 | 1 | 1 | 1 | 4 | 0 | 0 |
| Mike Adams | StL | mr | 34 | 3.29 | 3 | 1 | 4 | 43 | 0 | 0 | 0 | 52.0 | 57 | 23 | 19 | 16 | 43 | 5 | 3 |
| Nathan Adcock | ChC | mr | 25 | 2.06 | 4 | 1 | 1 | 14 | 4 | 1 | 1 | 48.0 | 34 | 13 | 11 | 13 | 28 | 6 | 4 |
| Jeremy Affeldt* | Hou | mr | 34 | 4.72 | 1 | 1 | 3 | 32 | 0 | 0 | 0 | 34.1 | 42 | 20 | 18 | 11 | 30 | 0 | 4 |
| Henderson Alvarez | StL | sp | 23 | 4.00 | 10 | 13 | 0 | 30 | 30 | 2 | 1 | 193.1 | 220 | 87 | 86 | 42 | 80 | 19 | 35 |
| Hector Ambriz | Col | mr | 29 | 1.15 | 0 | 0 | 1 | 13 | 0 | 0 | 0 | 15.2 | 4 | 3 | 2 | 4 | 23 | 0 | 0 |
| Brett Anderson* | Mil | sp | 25 | 1.70 | 6 | 0 | 0 | 10 | 10 | 2 | 2 | 74.0 | 56 | 16 | 14 | 17 | 57 | 3 | 7 |
| Jake Arrieta | Mia | sp | 27 | 3.88 | 8 | 8 | 0 | 23 | 23 | 0 | 0 | 143.2 | 147 | 70 | 62 | 38 | 154 | 17 | 10 |
| Bronson Arroyo | SFG | sp | 36 | 3.49 | 13 | 8 | 0 | 30 | 30 | 0 | 0 | 209.0 | 196 | 84 | 81 | 45 | 121 | 19 | 10 |
| Scott Atchison |   | mr | 37 | 0.60 | 9 | 1 | 5 | 49 | 0 | 0 | 0 | 60.1 | 48 | 6 | 4 | 6 | 35 | 0 | 7 |
| Phillippe Aumont | Col | mr | 24 | 5.94 | 0 | 1 | 2 | 18 | 0 | 0 | 0 | 16.2 | 16 | 11 | 11 | 13 | 12 | 0 | 5 |
| Dylan Axelrod | LAD | sp | 27 | 4.68 | 0 | 2 | 0 | 35 | 0 | 0 | 0 | 59.2 | 69 | 33 | 31 | 24 | 47 | 8 | 5 |
| Collin Balester | LAD | mr | 27 | 5.82 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 17.0 | 14 | 12 | 11 | 11 | 11 | 5 | 0 |
| Grant Balfour | NYM | cl | 35 | 2.39 | 9 | 6 | 16 | 71 | 0 | 0 | 0 | 83.0 | 48 | 25 | 22 | 31 | 81 | 5 | 6 |
| Scott Barnes* | StL | mr | 25 | 1.00 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 9.0 | 5 | 1 | 1 | 2 | 1 | 1 | 3 |
| Antonio Bastardo* | Ari | mr | 27 | 3.10 | 2 | 5 | 5 | 59 | 0 | 0 | 0 | 58.0 | 43 | 22 | 20 | 23 | 81 | 5 | 6 |
| Miguel Batista | Pit | mr | 42 | 7.95 | 1 | 0 | 0 | 42 | 0 | 0 | 0 | 43.0 | 62 | 38 | 38 | 23 | 26 | 9 | 1 |
| Pedro Beato | Atl | mr | 26 | 5.87 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 7.2 | 15 | 6 | 5 | 5 | 2 | 0 | 1 |
| Matt Belisle | Mil | mr | 33 | 3.72 | 5 | 3 | 3 | 52 | 0 | 0 | 0 | 65.1 | 59 | 29 | 27 | 17 | 47 | 6 | 10 |
| Jeff Beliveau* | Ari | mr | 26 | 3.00 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6.0 | 4 | 2 | 2 | 3 | 7 | 2 | 0 |
| Heath Bell | SFG | cl | 35 | 2.45 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.2 | 3 | 1 | 1 | 2 | 3 | 0 | 0 |
| Chad Billingsley | Cin | sp | 28 | 5.94 | 4 | 15 | 0 | 28 | 28 | 0 | 0 | 157.2 | 183 | 113 | 104 | 55 | 142 | 15 | 6 |
| Nick Blackburn | LAD | sp | 31 | 7.23 | 3 | 10 | 0 | 15 | 15 | 0 | 0 | 88.1 | 133 | 71 | 71 | 30 | 28 | 17 | 13 |
| Joe Blanton | Ari | sp | 32 | 5.66 | 3 | 16 | 0 | 30 | 30 | 0 | 0 | 192.1 | 228 | 131 | 121 | 52 | 150 | 41 | 19 |
| Michael Bowden | LAD | mr | 26 | 4.05 | 1 | 2 | 3 | 39 | 0 | 0 | 0 | 46.2 | 38 | 21 | 21 | 26 | 37 | 8 | 3 |
| Brad Brach | LAD | mr | 27 | 3.59 | 1 | 5 | 1 | 55 | 0 | 0 | 0 | 77.2 | 63 | 35 | 31 | 29 | 80 | 18 | 5 |
| Barret Browning* | Cin | mr | 28 | 5.03 | 1 | 1 | 0 | 16 | 0 | 0 | 0 | 19.2 | 23 | 11 | 11 | 7 | 12 | 4 | 0 |
| Mark Buehrle* | Hou | sp | 34 | 4.76 | 8 | 10 | 0 | 33 | 31 | 3 | 0 | 204.1 | 232 | 116 | 108 | 46 | 134 | 45 | 23 |
| Sean Burnett* | SDP | mr | 30 | 4.81 | 4 | 2 | 4 | 67 | 0 | 0 | 0 | 63.2 | 76 | 40 | 34 | 13 | 64 | 6 | 7 |
| Tim Byrdak* | Mil | mr | 39 | 3.03 | 2 | 2 | 2 | 36 | 0 | 0 | 0 | 29.2 | 19 | 14 | 10 | 22 | 25 | 3 | 1 |
| Edwar Cabrera* | Hou | sp | 25 | 12.88 | 1 | 4 | 0 | 7 | 6 | 0 | 0 | 21.2 | 37 | 33 | 31 | 23 | 13 | 9 | 3 |
| Trevor Cahill | ChC | sp | 25 | 4.33 | 4 | 13 | 0 | 20 | 18 | 0 | 0 | 114.1 | 111 | 65 | 55 | 52 | 92 | 11 | 14 |
| Matt Cain | Phi | sp | 28 | 3.90 | 16 | 11 | 0 | 33 | 32 | 3 | 0 | 226.1 | 215 | 103 | 98 | 60 | 199 | 42 | 15 |
| Carter Capps | Cin | mr | 22 | 3.16 | 1 | 1 | 0 | 24 | 0 | 0 | 0 | 25.2 | 20 | 9 | 9 | 9 | 38 | 0 | 2 |
| Matt Capps | StL | cl | 29 | 2.53 | 1 | 0 | 5 | 11 | 0 | 0 | 0 | 10.2 | 13 | 3 | 3 | 0 | 6 | 2 | 0 |
| Chris Capuano* |   | sp | 34 | 4.20 | 4 | 14 | 0 | 23 | 23 | 1 | 0 | 150.0 | 158 | 73 | 70 | 51 | 112 | 19 | 16 |
| Chris Carpenter | Atl | sp | 38 | 7.23 | 2 | 1 | 0 | 4 | 4 | 0 | 0 | 18.2 | 28 | 15 | 15 | 8 | 7 | 3 | 0 |
| David Carpenter | Col | mr | 25 | 4.86 | 1 | 0 | 1 | 28 | 0 | 0 | 0 | 37.0 | 45 | 20 | 20 | 13 | 29 | 5 | 2 |
| Joel Carreno | Mia | mr | 26 | 4.22 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 10.2 | 8 | 5 | 5 | 9 | 10 | 1 | 1 |
| Andrew Cashner | Mia | mr | 26 | 2.53 | 4 | 3 | 2 | 42 | 0 | 0 | 0 | 57.0 | 42 | 16 | 16 | 20 | 65 | 5 | 4 |
| Aroldis Chapman* | Mil | cl | 25 | 1.34 | 2 | 6 | 46 | 66 | 0 | 0 | 0 | 80.1 | 41 | 12 | 12 | 32 | 132 | 3 | 0 |
| Tyler Chatwood | Ari | sp | 23 | 8.28 | 2 | 14 | 0 | 20 | 20 | 0 | 0 | 100.0 | 118 | 101 | 92 | 78 | 52 | 24 | 9 |
| Wei-Yin Chen* | NYM | sp | 27 | 3.13 | 16 | 7 | 0 | 32 | 32 | 2 | 2 | 192.2 | 174 | 72 | 67 | 50 | 166 | 18 | 12 |
| Randy Choate* | ChC | mr | 37 | 1.45 | 4 | 2 | 0 | 45 | 0 | 0 | 0 | 43.1 | 35 | 8 | 7 | 26 | 35 | 0 | 7 |
| Tony Cingrani* | LAD | mr | 23 | 6.00 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 3.0 | 4 | 2 | 2 | 1 | 4 | 0 | 0 |
| Steve Cishek | StL | cl | 27 | 2.30 | 7 | 5 | 8 | 38 | 0 | 0 | 0 | 43.0 | 50 | 13 | 11 | 14 | 38 | 3 | 11 |
| Tyler Cloyd | Pit | sp | 26 | 4.74 | 2 | 4 | 0 | 7 | 7 | 0 | 0 | 43.2 | 38 | 27 | 23 | 12 | 34 | 10 | 4 |
| Alex Cobb | Atl | sp | 25 | 3.73 | 12 | 5 | 0 | 24 | 24 | 1 | 1 | 149.2 | 144 | 67 | 62 | 49 | 117 | 12 | 21 |
| Todd Coffey | Cin | mr | 32 | 5.60 | 0 | 1 | 0 | 16 | 0 | 0 | 0 | 17.2 | 19 | 13 | 11 | 9 | 12 | 0 | 3 |
| Tim Collins* | Cin | mr | 23 | 4.42 | 1 | 6 | 3 | 58 | 0 | 0 | 0 | 71.1 | 54 | 35 | 35 | 33 | 98 | 12 | 3 |
| Jose Contreras | SDP | mr | 41 | 1.80 | 1 | 0 | 0 | 8 | 0 | 0 | 0 | 10.0 | 12 | 6 | 2 | 5 | 10 | 2 | 4 |
| Aaron Cook | Mia | sp | 34 | 3.77 | 6 | 7 | 0 | 17 | 17 | 2 | 0 | 112.1 | 102 | 52 | 47 | 20 | 29 | 9 | 16 |
| Ryan Cook | Cin | cl | 26 | 2.09 | 6 | 6 | 28 | 65 | 0 | 0 | 0 | 82.0 | 49 | 19 | 19 | 19 | 84 | 4 | 7 |
| Patrick Corbin* | Col | sp | 23 | 3.11 | 6 | 2 | 7 | 70 | 0 | 0 | 0 | 115.2 | 112 | 48 | 40 | 32 | 104 | 11 | 12 |
| Francisco Cordero | Hou | mr | 38 | 8.53 | 1 | 5 | 0 | 26 | 0 | 0 | 0 | 31.2 | 55 | 30 | 30 | 12 | 26 | 5 | 3 |
| Manuel Corpas | Cin | mr | 30 | 3.51 | 2 | 1 | 0 | 38 | 0 | 0 | 0 | 51.1 | 47 | 21 | 20 | 15 | 29 | 5 | 9 |
| Aaron Crow | StL | mr | 26 | 1.10 | 4 | 0 | 13 | 52 | 0 | 0 | 0 | 65.1 | 31 | 8 | 8 | 19 | 59 | 2 | 8 |
| Yu Darvish | Mil | sp | 26 | 2.67 | 21 | 4 | 0 | 30 | 30 | 2 | 1 | 209.1 | 147 | 66 | 62 | 90 | 231 | 16 | 12 |
| Justin De Fratus | NYM | mr | 25 | 3.75 | 1 | 1 | 0 | 19 | 0 | 0 | 0 | 12.0 | 11 | 6 | 5 | 7 | 9 | 1 | 2 |
| Jorge de la Rosa* | Ari | sp | 32 | 7.53 | 1 | 4 | 0 | 6 | 6 | 0 | 0 | 28.2 | 40 | 28 | 24 | 6 | 11 | 10 | 2 |
| Samuel Deduno | Phi | sp | 29 | 4.46 | 7 | 4 | 0 | 19 | 19 | 1 | 0 | 109.0 | 88 | 58 | 54 | 62 | 69 | 14 | 6 |
| Enerio Del Rosario | Pit | mr | 27 | 4.70 | 0 | 2 | 0 | 6 | 0 | 0 | 0 | 7.2 | 12 | 4 | 4 | 1 | 1 | 1 | 0 |
| Steve Delabar | Pit | mr | 29 | 3.43 | 1 | 5 | 9 | 45 | 0 | 0 | 0 | 44.2 | 23 | 17 | 17 | 20 | 57 | 5 | 2 |
| Ross Detwiler* | LAD | sp | 27 | 5.23 | 10 | 14 | 0 | 30 | 29 | 2 | 0 | 173.2 | 214 | 116 | 101 | 59 | 90 | 22 | 17 |
| Scott Diamond* | SFG | sp | 26 | 1.98 | 12 | 2 | 0 | 24 | 24 | 6 | 3 | 177.2 | 140 | 44 | 39 | 32 | 108 | 9 | 23 |
| Darin Downs* | Pit | mr | 28 | 0.47 | 1 | 1 | 1 | 22 | 0 | 0 | 0 | 19.0 | 8 | 1 | 1 | 5 | 18 | 0 | 2 |
| Kyle Drabek | Phi | sp | 25 | 6.91 | 1 | 3 | 0 | 8 | 8 | 0 | 0 | 43.0 | 52 | 35 | 33 | 27 | 28 | 6 | 6 |
| Zach Duke* | Hou | mr | 30 | 0.00 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 3.2 | 0 | 0 | 0 | 1 | 4 | 0 | 2 |
| Josh Edgin* | Phi | mr | 26 | 1.13 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 8.0 | 3 | 1 | 1 | 5 | 8 | 1 | 0 |
| Mike Ekstrom | Ari | mr | 29 | 2.19 | 0 | 3 | 0 | 13 | 0 | 0 | 0 | 12.1 | 10 | 6 | 3 | 4 | 8 | 2 | 1 |
| Scott Elbert* | Atl | mr | 27 | 2.45 | 7 | 2 | 3 | 44 | 0 | 0 | 0 | 36.2 | 29 | 12 | 10 | 21 | 38 | 4 | 5 |
| Dana Eveland* | Mil | mr | 29 | 8.77 | 1 | 0 | 1 | 6 | 0 | 0 | 0 | 13.1 | 23 | 13 | 13 | 6 | 8 | 0 | 0 |
| Neftali Feliz | Hou | sp | 25 | 2.56 | 1 | 4 | 0 | 8 | 7 | 0 | 0 | 45.2 | 29 | 13 | 13 | 23 | 52 | 5 | 4 |
| Chuckie Fick | Mia | mr | 27 | 2.00 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 9.0 | 7 | 2 | 2 | 6 | 5 | 0 | 2 |
| Casey Fien | NYM | mr | 29 | 1.50 | 3 | 1 | 6 | 30 | 0 | 0 | 0 | 42.0 | 15 | 7 | 7 | 13 | 36 | 2 | 4 |
| Michael Fiers | Mil | sp | 28 | 3.27 | 10 | 7 | 0 | 26 | 26 | 1 | 0 | 168.0 | 164 | 68 | 61 | 48 | 192 | 16 | 8 |
| Pedro Figueroa* | ChC | mr | 27 | 5.75 | 0 | 2 | 0 | 19 | 0 | 0 | 0 | 20.1 | 24 | 21 | 13 | 16 | 8 | 3 | 1 |
| Gavin Floyd | Atl | sp | 30 | 3.98 | 8 | 9 | 0 | 25 | 25 | 0 | 0 | 147.0 | 130 | 66 | 65 | 74 | 132 | 11 | 20 |
| Sam Freeman* | SDP | mr | 26 | 1.59 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 11.1 | 11 | 3 | 2 | 4 | 3 | 1 | 2 |
| Brian Fuentes* | LAD | mr | 37 | 6.43 | 2 | 2 | 0 | 26 | 0 | 0 | 0 | 35.0 | 35 | 29 | 25 | 18 | 27 | 5 | 0 |
| Charlie Furbush* | NYM | mr | 27 | 2.52 | 6 | 1 | 3 | 44 | 0 | 0 | 0 | 50.0 | 35 | 18 | 14 | 19 | 55 | 5 | 0 |
| Armando Galarraga | SFG | sp | 31 | 4.60 | 2 | 1 | 0 | 3 | 3 | 0 | 0 | 15.2 | 13 | 8 | 8 | 8 | 14 | 4 | 0 |
| Chad Gaudin | StL | mr | 30 | 5.09 | 3 | 2 | 0 | 46 | 0 | 0 | 0 | 76.0 | 93 | 46 | 43 | 34 | 53 | 6 | 7 |
| Cory Gearrin | Ari | mr | 27 | 3.26 | 2 | 2 | 7 | 23 | 0 | 0 | 0 | 19.1 | 19 | 7 | 7 | 9 | 16 | 1 | 5 |
| Dillon Gee | ChC | sp | 27 | 2.27 | 8 | 4 | 0 | 17 | 17 | 0 | 0 | 119.0 | 107 | 35 | 30 | 35 | 109 | 11 | 12 |
| Graham Godfrey | Cin | sp | 28 | 4.46 | 3 | 3 | 0 | 8 | 8 | 0 | 0 | 42.1 | 47 | 25 | 21 | 12 | 24 | 10 | 4 |
| Edgar Gonzalez | SDP | sp | 30 | 5.31 | 2 | 5 | 0 | 10 | 10 | 1 | 0 | 61.0 | 65 | 41 | 36 | 26 | 42 | 10 | 3 |
| Gio Gonzalez* | SFG | sp | 27 | 2.57 | 17 | 7 | 0 | 32 | 32 | 3 | 2 | 213.1 | 159 | 67 | 61 | 82 | 192 | 3 | 10 |
| Kevin Gregg | Hou | mr | 35 | 4.33 | 2 | 2 | 0 | 26 | 0 | 0 | 0 | 35.1 | 36 | 17 | 17 | 16 | 27 | 1 | 3 |
| A.J. Griffin | Atl | sp | 25 | 2.27 | 13 | 0 | 0 | 18 | 18 | 1 | 1 | 122.2 | 108 | 38 | 31 | 23 | 100 | 9 | 5 |
| Justin Grimm | Ari | mr | 24 | 9.64 | 1 | 0 | 0 | 9 | 0 | 0 | 0 | 14.0 | 25 | 15 | 15 | 4 | 16 | 1 | 0 |
| Matt Guerrier | Atl | mr | 34 | 3.52 | 3 | 1 | 0 | 13 | 0 | 0 | 0 | 7.2 | 8 | 3 | 3 | 2 | 8 | 2 | 1 |
| Jeremy Guthrie | Ari | sp | 34 | 4.48 | 10 | 16 | 0 | 30 | 30 | 1 | 0 | 184.2 | 201 | 106 | 92 | 56 | 111 | 33 | 20 |
| Roy Halladay | NYM | sp | 36 | 4.72 | 11 | 9 | 0 | 29 | 29 | 2 | 1 | 166.0 | 180 | 93 | 87 | 40 | 140 | 23 | 7 |
| Cole Hamels* | SFG | sp | 29 | 3.81 | 16 | 9 | 0 | 30 | 30 | 0 | 0 | 200.2 | 210 | 92 | 85 | 58 | 196 | 25 | 15 |
| Dan Haren | LAD | sp | 32 | 5.16 | 5 | 17 | 0 | 30 | 30 | 2 | 1 | 192.0 | 248 | 121 | 110 | 36 | 158 | 26 | 19 |
| Lucas Harrell | Phi | sp | 28 | 2.34 | 14 | 8 | 0 | 32 | 32 | 2 | 1 | 231.0 | 167 | 62 | 60 | 75 | 160 | 17 | 19 |
| Matt Harrison* | Mil | sp | 27 | 4.17 | 16 | 10 | 0 | 32 | 32 | 5 | 2 | 209.1 | 234 | 106 | 97 | 62 | 125 | 22 | 34 |
| Matt Harvey | Mia | sp | 24 | 4.56 | 4 | 6 | 1 | 13 | 12 | 0 | 0 | 71.0 | 65 | 46 | 36 | 31 | 68 | 7 | 13 |
| LaTroy Hawkins | Pit | mr | 40 | 2.84 | 0 | 1 | 7 | 46 | 0 | 0 | 0 | 44.1 | 29 | 14 | 14 | 17 | 16 | 4 | 3 |
| Jeremy Hellickson | StL | sp | 26 | 5.06 | 8 | 13 | 0 | 30 | 30 | 0 | 0 | 183.1 | 196 | 104 | 103 | 59 | 144 | 28 | 15 |
| Luke Hochevar | Col | sp | 29 | 5.17 | 8 | 11 | 0 | 32 | 32 | 3 | 0 | 203.2 | 245 | 130 | 117 | 66 | 164 | 31 | 24 |
| Derek Holland* | Mia | sp | 26 | 4.30 | 9 | 16 | 0 | 32 | 32 | 2 | 1 | 209.1 | 198 | 123 | 100 | 72 | 176 | 36 | 13 |
| Daniel Hudson | Col | sp | 26 | 11.09 | 1 | 8 | 0 | 12 | 12 | 0 | 0 | 56.0 | 112 | 71 | 69 | 23 | 44 | 16 | 16 |
| Tim Hudson | SDP | sp | 37 | 4.08 | 16 | 10 | 0 | 30 | 30 | 2 | 0 | 207.1 | 215 | 101 | 94 | 49 | 112 | 10 | 15 |
| Jared Hughes | Phi | mr | 27 | 3.57 | 2 | 2 | 0 | 15 | 0 | 0 | 0 | 22.2 | 13 | 10 | 9 | 10 | 12 | 4 | 2 |
| Philip Humber | Cin | sp | 30 | 6.46 | 3 | 9 | 0 | 26 | 20 | 0 | 0 | 107.1 | 118 | 84 | 77 | 39 | 89 | 35 | 4 |
| Drew Hutchison | Cin | sp | 22 | 5.72 | 3 | 7 | 0 | 15 | 15 | 0 | 0 | 85.0 | 91 | 56 | 54 | 47 | 66 | 10 | 4 |
| Jason Isringhausen | Pit | mr | 40 | 3.35 | 1 | 4 | 7 | 41 | 0 | 0 | 0 | 45.2 | 40 | 19 | 17 | 14 | 30 | 5 | 5 |
| Edwin Jackson | StL | sp | 29 | 3.52 | 11 | 10 | 0 | 27 | 27 | 3 | 0 | 176.2 | 152 | 76 | 69 | 64 | 142 | 12 | 13 |
| Casey Janssen | Mil | cl | 31 | 3.64 | 10 | 6 | 4 | 64 | 0 | 0 | 0 | 76.2 | 68 | 37 | 31 | 16 | 100 | 11 | 1 |
| Kevin Jepsen | Hou | mr | 28 | 4.14 | 1 | 8 | 0 | 31 | 0 | 0 | 0 | 41.1 | 39 | 21 | 19 | 17 | 35 | 1 | 5 |
| Ubaldo Jimenez | Ari | sp | 29 | 6.71 | 1 | 17 | 0 | 28 | 28 | 0 | 0 | 151.2 | 179 | 125 | 113 | 79 | 123 | 22 | 11 |
| Jair Jurrjens | SFG | sp | 27 | 7.87 | 1 | 9 | 0 | 14 | 14 | 0 | 0 | 66.1 | 105 | 59 | 58 | 17 | 29 | 10 | 10 |
| Jeff Karstens | NYM | sp | 30 | 4.43 | 6 | 7 | 0 | 19 | 19 | 1 | 0 | 103.2 | 127 | 57 | 51 | 21 | 64 | 9 | 6 |
| Shawn Kelley | SFG | mr | 29 | 4.75 | 2 | 3 | 0 | 30 | 0 | 0 | 0 | 41.2 | 45 | 22 | 22 | 10 | 48 | 8 | 0 |
| Casey Kelly | Atl | sp | 23 | 6.55 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 11.0 | 11 | 8 | 8 | 5 | 9 | 5 | 0 |
| Joe Kelly | Cin | sp | 25 | 3.46 | 8 | 6 | 0 | 45 | 10 | 0 | 0 | 119.2 | 104 | 53 | 46 | 41 | 86 | 11 | 13 |
| Ian Kennedy | Col | sp | 28 | 5.39 | 11 | 16 | 0 | 32 | 32 | 5 | 1 | 205.1 | 241 | 142 | 123 | 48 | 179 | 48 | 7 |
| Clayton Kershaw* | Atl | sp | 25 | 1.71 | 21 | 7 | 0 | 32 | 32 | 7 | 4 | 241.2 | 153 | 51 | 46 | 45 | 252 | 17 | 15 |
| Craig Kimbrel | SFG | cl | 25 | 0.78 | 3 | 2 | 39 | 51 | 0 | 0 | 0 | 58.0 | 19 | 6 | 5 | 18 | 102 | 2 | 3 |
| Brandon Kintzler | Col | mr | 28 | 5.87 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 15.1 | 17 | 11 | 10 | 9 | 14 | 2 | 3 |
| Michael Kirkman* | SFG | mr | 26 | 1.06 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 34.0 | 11 | 4 | 4 | 17 | 36 | 2 | 3 |
| Corey Kluber | LAD | sp | 27 | 5.98 | 2 | 8 | 0 | 16 | 16 | 0 | 0 | 81.1 | 111 | 62 | 54 | 24 | 72 | 13 | 7 |
| Tom Koehler | Ari | mr | 27 | 13.50 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 2.2 | 5 | 4 | 4 | 1 | 3 | 1 | 0 |
| George Kontos | LAD | mr | 28 | 3.55 | 3 | 9 | 12 | 39 | 0 | 0 | 0 | 50.2 | 53 | 22 | 20 | 7 | 53 | 4 | 1 |
| Hiroki Kuroda | SDP | sp | 38 | 3.66 | 18 | 10 | 0 | 33 | 33 | 4 | 0 | 229.0 | 221 | 108 | 93 | 52 | 173 | 14 | 23 |
| Aaron Laffey* | NYM | sp | 28 | 4.35 | 4 | 8 | 0 | 38 | 14 | 1 | 1 | 109.2 | 101 | 55 | 53 | 37 | 58 | 11 | 7 |
| Brandon League | Mia | mr | 30 | 3.24 | 4 | 3 | 33 | 63 | 0 | 0 | 0 | 72.1 | 72 | 28 | 26 | 31 | 60 | 2 | 9 |
| Mike Leake | NYM | sp | 25 | 5.15 | 12 | 9 | 0 | 30 | 30 | 0 | 0 | 155.2 | 189 | 96 | 89 | 39 | 95 | 18 | 13 |
| Wade LeBlanc* | Col | mr | 28 | 4.19 | 7 | 6 | 3 | 57 | 0 | 0 | 0 | 81.2 | 84 | 39 | 38 | 22 | 53 | 12 | 10 |
| Sam LeCure |   | mr | 29 | 2.10 | 2 | 1 | 4 | 44 | 0 | 0 | 0 | 68.2 | 44 | 17 | 16 | 19 | 70 | 2 | 7 |
| Cliff Lee* | SDP | sp | 34 | 3.06 | 11 | 10 | 0 | 30 | 30 | 7 | 3 | 212.0 | 210 | 81 | 72 | 27 | 195 | 29 | 30 |
| Christopher Leroux | NYM | mr | 29 | 7.20 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 5.0 | 8 | 4 | 4 | 2 | 3 | 0 | 0 |
| Jon Lester* | ChC | sp | 29 | 4.28 | 11 | 10 | 0 | 30 | 30 | 2 | 1 | 187.1 | 215 | 98 | 89 | 52 | 154 | 21 | 31 |
| Tim Lincecum |   | sp | 29 | 4.26 | 14 | 8 | 0 | 30 | 30 | 0 | 0 | 190.1 | 169 | 95 | 90 | 67 | 200 | 32 | 11 |
| Brad Lincoln | StL | mr | 28 | 2.82 | 2 | 3 | 3 | 58 | 0 | 0 | 0 | 95.2 | 74 | 33 | 30 | 32 | 90 | 9 | 11 |
| Josh Lindblom | Col | mr | 26 | 4.97 | 5 | 5 | 14 | 62 | 0 | 0 | 0 | 76.0 | 72 | 46 | 42 | 44 | 83 | 16 | 4 |
| Matt Lindstrom | NYM | mr | 33 | 2.25 | 0 | 1 | 2 | 47 | 0 | 0 | 0 | 48.0 | 41 | 16 | 12 | 21 | 38 | 1 | 4 |
| Kameron Loe | Pit | mr | 31 | 3.96 | 0 | 1 | 2 | 56 | 0 | 0 | 0 | 63.2 | 64 | 31 | 28 | 22 | 57 | 7 | 3 |
| Javier Lopez* | ChC | mr | 35 | 3.10 | 1 | 1 | 0 | 22 | 0 | 0 | 0 | 29.0 | 32 | 11 | 10 | 11 | 15 | 0 | 7 |
| Wilton Lopez | Phi | mr | 29 | 1.95 | 12 | 3 | 2 | 44 | 0 | 0 | 0 | 74.0 | 55 | 16 | 16 | 6 | 53 | 3 | 7 |
| Aaron Loup* | Phi | mr | 25 | 2.97 | 1 | 0 | 2 | 31 | 0 | 0 | 0 | 30.1 | 28 | 10 | 10 | 3 | 16 | 0 | 2 |
| Shane Loux | Ari | mr | 33 | 5.68 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 6.1 | 10 | 5 | 4 | 0 | 2 | 2 | 1 |
| Derek Lowe | Hou | sp | 40 | 4.95 | 5 | 9 | 4 | 54 | 14 | 3 | 0 | 163.2 | 200 | 95 | 90 | 54 | 74 | 16 | 30 |
| Cory Luebke* | NYM | sp | 28 | 4.25 | 3 | 4 | 0 | 9 | 9 | 1 | 0 | 55.0 | 57 | 26 | 26 | 16 | 38 | 3 | 0 |
| Lucas Luetge* | ChC | mr | 26 | 3.63 | 3 | 3 | 3 | 41 | 0 | 0 | 0 | 52.0 | 56 | 21 | 21 | 22 | 49 | 6 | 11 |
| Brandon Lyon | Mil | mr | 33 | 2.94 | 5 | 0 | 1 | 46 | 0 | 0 | 0 | 49.0 | 43 | 23 | 16 | 19 | 50 | 4 | 0 |
| Scott Maine* | Cin | mr | 28 | 5.40 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 20.0 | 16 | 12 | 12 | 10 | 21 | 2 | 0 |
| Jeff Manship | Hou | mr | 28 | 4.50 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 6.0 | 9 | 3 | 3 | 0 | 4 | 1 | 0 |
| Shaun Marcum | Hou | sp | 31 | 4.95 | 6 | 10 | 0 | 23 | 23 | 0 | 0 | 149.0 | 150 | 87 | 82 | 50 | 147 | 21 | 2 |
| Jason Marquis | Pit | sp | 34 | 6.60 | 5 | 13 | 0 | 22 | 21 | 0 | 0 | 107.2 | 136 | 86 | 79 | 38 | 85 | 28 | 10 |
| Sean Marshall* |   | mr | 30 | 4.54 | 1 | 2 | 0 | 41 | 0 | 0 | 0 | 41.2 | 46 | 22 | 21 | 15 | 52 | 6 | 1 |
| Luis Marte | Hou | mr | 26 | 3.86 | 1 | 1 | 2 | 20 | 0 | 0 | 0 | 28.0 | 19 | 13 | 12 | 11 | 26 | 5 | 5 |
| Cristhian Martinez | SDP | mr | 31 | 2.13 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 12.2 | 10 | 3 | 3 | 2 | 9 | 0 | 0 |
| Justin Masterson | Pit | sp | 28 | 4.23 | 10 | 18 | 0 | 33 | 33 | 2 | 1 | 215.0 | 206 | 106 | 101 | 103 | 178 | 12 | 19 |
| Ryan Mattheus | SFG | mr | 29 | 2.64 | 4 | 4 | 2 | 44 | 0 | 0 | 0 | 58.0 | 47 | 17 | 17 | 14 | 36 | 7 | 5 |
| Vin Mazzaro | Col | mr | 26 | 5.20 | 1 | 4 | 2 | 36 | 0 | 0 | 0 | 45.0 | 70 | 30 | 26 | 18 | 13 | 3 | 8 |
| Zach McAllister | Pit | sp | 25 | 4.21 | 7 | 14 | 0 | 25 | 25 | 0 | 0 | 160.1 | 169 | 82 | 75 | 40 | 132 | 20 | 5 |
| Brandon McCarthy | ChC | sp | 29 | 3.29 | 6 | 8 | 0 | 20 | 19 | 2 | 1 | 126.0 | 118 | 49 | 46 | 32 | 89 | 8 | 5 |
| James McDonald | SFG | sp | 28 | 3.58 | 16 | 7 | 0 | 29 | 29 | 2 | 2 | 191.0 | 141 | 77 | 76 | 58 | 171 | 19 | 19 |
| Collin McHugh | Phi | sp | 26 | 3.60 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 5.0 | 4 | 2 | 2 | 3 | 5 | 0 | 1 |
| Kris Medlen | Hou | mr | 27 | 1.43 | 13 | 4 | 0 | 27 | 20 | 6 | 4 | 164.0 | 123 | 33 | 26 | 29 | 149 | 4 | 13 |
| Jenrry Mejia | Phi | sp | 23 | 6.88 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 17.0 | 23 | 14 | 13 | 6 | 10 | 2 | 2 |
| Jose Mijares* | Mil | mr | 28 | 3.68 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 7.1 | 8 | 3 | 3 | 2 | 7 | 1 | 0 |
| Miles Mikolas | SFG | mr | 24 | 2.70 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 13.1 | 10 | 5 | 4 | 4 | 9 | 2 | 1 |
| Andrew Miller* | Atl | mr | 28 | 1.50 | 2 | 0 | 1 | 61 | 0 | 0 | 0 | 42.0 | 26 | 7 | 7 | 27 | 50 | 1 | 2 |
| Shelby Miller | LAD | mr | 22 | 3.94 | 1 | 5 | 0 | 9 | 1 | 0 | 0 | 16.0 | 20 | 9 | 7 | 7 | 15 | 0 | 1 |
| Brad Mills* | Phi | sp | 28 | 3.42 | 2 | 1 | 0 | 5 | 5 | 0 | 0 | 26.1 | 22 | 10 | 10 | 8 | 21 | 0 | 1 |
| Kevin Millwood | StL | sp | 38 | 3.58 | 7 | 8 | 0 | 28 | 28 | 1 | 1 | 176.0 | 191 | 73 | 70 | 49 | 127 | 9 | 26 |
| Tom Milone* | LAD | sp | 26 | 4.62 | 6 | 13 | 0 | 32 | 31 | 3 | 0 | 208.2 | 246 | 111 | 107 | 39 | 138 | 28 | 18 |
| Franklin Morales* | ChC | mr | 27 | 3.86 | 5 | 5 | 0 | 31 | 12 | 0 | 0 | 91.0 | 77 | 40 | 39 | 44 | 81 | 11 | 6 |
| Guillermo Moscoso | Ari | mr | 29 | 5.06 | 4 | 1 | 0 | 37 | 0 | 0 | 0 | 58.2 | 60 | 36 | 33 | 19 | 43 | 11 | 7 |
| Guillermo Mota | LAD | mr | 39 | 8.46 | 1 | 1 | 2 | 24 | 0 | 0 | 0 | 22.1 | 36 | 21 | 21 | 9 | 32 | 4 | 1 |
| Jason Motte | Phi | cl | 31 | 1.95 | 4 | 0 | 5 | 17 | 0 | 0 | 0 | 27.2 | 19 | 7 | 6 | 5 | 37 | 4 | 1 |
| Jamie Moyer* | Cin | sp | 50 | 5.40 | 5 | 10 | 0 | 19 | 19 | 1 | 0 | 103.1 | 117 | 62 | 62 | 34 | 62 | 25 | 23 |
| Joe Nathan | Phi | cl | 38 | 2.54 | 5 | 3 | 29 | 59 | 0 | 0 | 0 | 67.1 | 48 | 19 | 19 | 12 | 98 | 7 | 4 |
| Jeff Niemann | StL | sp | 30 | 2.96 | 3 | 2 | 0 | 10 | 10 | 0 | 0 | 54.2 | 59 | 21 | 18 | 17 | 51 | 0 | 7 |
| Ricky Nolasco | Mia | sp | 30 | 3.67 | 9 | 12 | 0 | 32 | 32 | 3 | 2 | 210.2 | 220 | 96 | 86 | 58 | 132 | 21 | 17 |
| Jordan Norberto* | SFG | mr | 26 | 4.58 | 6 | 2 | 2 | 33 | 0 | 0 | 0 | 53.0 | 48 | 27 | 27 | 31 | 46 | 4 | 3 |
| Ivan Nova | Hou | sp | 26 | 5.87 | 3 | 11 | 0 | 19 | 19 | 1 | 0 | 110.1 | 134 | 85 | 72 | 40 | 104 | 15 | 10 |
| Darren O'Day | SFG | mr | 30 | 2.47 | 1 | 5 | 1 | 51 | 0 | 0 | 0 | 69.1 | 54 | 21 | 19 | 14 | 71 | 8 | 3 |
| Eric O'Flaherty* | Atl | mr | 28 | 1.17 | 2 | 4 | 3 | 62 | 0 | 0 | 0 | 61.1 | 42 | 11 | 8 | 24 | 60 | 0 | 13 |
| Jake Odorizzi | Phi | sp | 23 | 4.59 | 1 | 3 | 0 | 6 | 6 | 0 | 0 | 33.1 | 33 | 18 | 17 | 24 | 18 | 2 | 4 |
| Ross Ohlendorf | Ari | sp | 30 | 6.65 | 0 | 3 | 0 | 28 | 0 | 0 | 0 | 47.1 | 63 | 37 | 35 | 30 | 41 | 12 | 1 |
| Will Ohman* | LAD | mr | 35 | 5.40 | 0 | 0 | 1 | 15 | 0 | 0 | 0 | 21.2 | 11 | 13 | 13 | 1 | 7 | 4 | 4 |
| Adam Ottavino | Atl | mr | 27 | 3.16 | 5 | 4 | 1 | 58 | 0 | 0 | 0 | 88.1 | 71 | 31 | 31 | 31 | 85 | 12 | 10 |
| Josh Outman* | Phi | mr | 28 | 3.30 | 3 | 1 | 0 | 7 | 6 | 0 | 0 | 30.0 | 27 | 11 | 11 | 13 | 18 | 3 | 1 |
| Vicente Padilla | LAD | mr | 35 | 5.68 | 0 | 1 | 3 | 23 | 0 | 0 | 0 | 25.1 | 26 | 16 | 16 | 6 | 24 | 6 | 4 |
| Jarrod Parker | Col | sp | 24 | 4.71 | 4 | 15 | 0 | 30 | 30 | 6 | 0 | 193.0 | 210 | 110 | 101 | 64 | 163 | 22 | 16 |
| Bobby Parnell | Mia | mr | 28 | 2.65 | 7 | 4 | 3 | 64 | 0 | 0 | 0 | 78.0 | 68 | 26 | 23 | 24 | 72 | 7 | 11 |
| Manny Parra* | Ari | mr | 30 | 3.20 | 0 | 1 | 1 | 46 | 0 | 0 | 0 | 59.0 | 49 | 24 | 21 | 37 | 57 | 1 | 6 |
| Troy Patton* | NYM | mr | 27 | 0.86 | 2 | 1 | 4 | 50 | 0 | 0 | 0 | 63.0 | 32 | 6 | 6 | 12 | 50 | 4 | 5 |
| Felipe Paulino | Mil | sp | 29 | 2.45 | 9 | 0 | 0 | 11 | 11 | 1 | 0 | 73.1 | 58 | 22 | 20 | 21 | 72 | 6 | 3 |
| Carl Pavano | Phi | sp | 37 | 3.83 | 6 | 4 | 0 | 15 | 15 | 1 | 0 | 98.2 | 123 | 48 | 42 | 8 | 53 | 11 | 15 |
| Brad Penny | Hou | mr | 35 | 2.79 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 9.2 | 9 | 3 | 3 | 3 | 4 | 1 | 2 |
| Joel Peralta | SDP | mr | 37 | 2.91 | 2 | 2 | 7 | 62 | 0 | 0 | 0 | 80.1 | 69 | 29 | 26 | 26 | 90 | 7 | 3 |
| Martin Perez* | Hou | sp | 22 | 5.77 | 2 | 5 | 0 | 10 | 10 | 0 | 0 | 53.0 | 78 | 36 | 34 | 19 | 29 | 6 | 3 |
| Glen Perkins* | SFG | cl | 30 | 2.07 | 6 | 0 | 10 | 53 | 0 | 0 | 0 | 61.0 | 48 | 14 | 14 | 12 | 70 | 8 | 5 |
| Vinnie Pestano | SDP | mr | 28 | 1.66 | 1 | 2 | 4 | 27 | 0 | 0 | 0 | 38.0 | 17 | 7 | 7 | 16 | 36 | 0 | 1 |
| Drew Pomeranz* | Mia | sp | 24 | 4.31 | 8 | 6 | 0 | 20 | 20 | 0 | 0 | 117.0 | 91 | 60 | 56 | 45 | 97 | 17 | 3 |
| David Price* |   | sp | 27 | 2.95 | 14 | 7 | 0 | 31 | 31 | 2 | 1 | 220.0 | 226 | 82 | 72 | 65 | 227 | 15 | 26 |
| Stephen Pryor | Cin | mr | 23 | 4.84 | 0 | 0 | 1 | 15 | 0 | 0 | 0 | 22.1 | 19 | 13 | 12 | 8 | 26 | 6 | 4 |
| J.J. Putz | Atl | cl | 36 | 0.89 | 3 | 0 | 44 | 57 | 0 | 0 | 0 | 61.0 | 33 | 7 | 6 | 14 | 56 | 1 | 6 |
| Chad Qualls | Col | mr | 34 | 7.90 | 1 | 1 | 2 | 35 | 0 | 0 | 0 | 41.0 | 68 | 39 | 36 | 15 | 22 | 8 | 5 |
| Cesar Ramos* | NYM | mr | 29 | 2.27 | 3 | 1 | 3 | 26 | 0 | 0 | 0 | 35.2 | 25 | 9 | 9 | 15 | 24 | 3 | 1 |
| Clay Rapada* | ChC | mr | 32 | 0.86 | 3 | 2 | 12 | 34 | 0 | 0 | 0 | 31.1 | 22 | 4 | 3 | 18 | 18 | 0 | 8 |
| Jon Rauch | StL | mr | 34 | 2.51 | 7 | 2 | 4 | 44 | 0 | 0 | 0 | 57.1 | 49 | 21 | 16 | 11 | 31 | 7 | 3 |
| Addison Reed | Ari | cl | 24 | 1.73 | 1 | 2 | 13 | 52 | 0 | 0 | 0 | 52.0 | 44 | 17 | 10 | 16 | 50 | 1 | 6 |
| Chris Resop | Mia | mr | 30 | 2.49 | 3 | 3 | 1 | 61 | 0 | 0 | 0 | 104.2 | 92 | 33 | 29 | 25 | 62 | 5 | 5 |
| Matt Reynolds* | Ari | mr | 28 | 4.66 | 2 | 3 | 1 | 57 | 0 | 0 | 0 | 38.2 | 49 | 20 | 20 | 11 | 33 | 3 | 3 |
| David Robertson | Phi | mr | 28 | 1.87 | 3 | 2 | 3 | 52 | 0 | 0 | 0 | 67.1 | 51 | 16 | 14 | 18 | 77 | 4 | 6 |
| Tyler Robertson* | Atl | mr | 25 | 2.00 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 9.0 | 6 | 2 | 2 | 5 | 9 | 1 | 0 |
| Fernando Rodney | ChC | cl | 36 | 1.12 | 3 | 0 | 25 | 69 | 0 | 0 | 0 | 80.1 | 48 | 11 | 10 | 17 | 79 | 2 | 3 |
| Aneury Rodriguez | Phi | sp | 25 | 5.55 | 1 | 2 | 0 | 4 | 4 | 0 | 0 | 24.1 | 18 | 15 | 15 | 12 | 13 | 7 | 2 |
| Paco Rodriguez* | LAD | mr | 22 | 3.65 | 1 | 0 | 0 | 9 | 0 | 0 | 0 | 12.1 | 8 | 5 | 5 | 5 | 6 | 1 | 0 |
| Wandy Rodriguez* | Cin | sp | 34 | 4.12 | 6 | 6 | 0 | 17 | 17 | 1 | 1 | 118.0 | 123 | 56 | 54 | 37 | 72 | 14 | 8 |
| Mark Rogers | LAD | sp | 27 | 2.44 | 5 | 2 | 0 | 11 | 10 | 1 | 0 | 73.2 | 49 | 20 | 20 | 32 | 84 | 4 | 8 |
| Ricky Romero* | Cin | sp | 28 | 3.72 | 5 | 3 | 0 | 14 | 14 | 0 | 0 | 77.1 | 78 | 37 | 32 | 45 | 49 | 6 | 12 |
| B.J. Rosenberg | NYM | mr | 27 | 3.91 | 1 | 2 | 0 | 5 | 5 | 0 | 0 | 25.1 | 22 | 11 | 11 | 10 | 22 | 2 | 3 |
| Trevor Rosenthal | Hou | mr | 23 | 2.74 | 3 | 1 | 2 | 19 | 0 | 0 | 0 | 23.0 | 18 | 9 | 7 | 5 | 24 | 3 | 2 |
| Robbie Ross* | Hou | mr | 24 | 2.33 | 2 | 2 | 12 | 60 | 0 | 0 | 0 | 65.2 | 51 | 18 | 17 | 22 | 39 | 2 | 9 |
| Chris Rusin* | ChC | sp | 26 | 4.93 | 3 | 3 | 0 | 8 | 8 | 0 | 0 | 45.2 | 55 | 28 | 25 | 19 | 36 | 3 | 4 |
| James Russell* | Mil | mr | 27 | 2.44 | 3 | 0 | 1 | 37 | 0 | 0 | 0 | 44.1 | 37 | 13 | 12 | 12 | 40 | 4 | 7 |
| Marc Rzepczynski* | Mia | mr | 27 | 5.20 | 2 | 3 | 4 | 49 | 0 | 0 | 0 | 45.0 | 55 | 28 | 26 | 13 | 34 | 8 | 12 |
| Fernando Salas | ChC | mr | 28 | 1.36 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 33.0 | 20 | 5 | 5 | 8 | 31 | 1 | 3 |
| Chris Sale* | ChC | sp | 24 | 2.61 | 15 | 5 | 0 | 29 | 28 | 3 | 2 | 203.1 | 157 | 60 | 59 | 59 | 208 | 15 | 24 |
| Jeff Samardzija | Ari | sp | 28 | 4.03 | 8 | 14 | 0 | 28 | 28 | 3 | 0 | 192.0 | 166 | 103 | 86 | 64 | 189 | 30 | 20 |
| Anibal Sanchez | ChC | sp | 29 | 4.01 | 16 | 7 | 0 | 27 | 26 | 2 | 0 | 181.2 | 175 | 86 | 81 | 45 | 143 | 24 | 12 |
| Jonathan Sanchez* | Mia | sp | 30 | 7.03 | 3 | 6 | 0 | 9 | 9 | 0 | 0 | 48.2 | 59 | 40 | 38 | 39 | 29 | 5 | 4 |
| Hector Santiago* | SDP | mr | 25 | 3.92 | 6 | 3 | 0 | 10 | 10 | 0 | 0 | 64.1 | 45 | 28 | 28 | 21 | 69 | 6 | 5 |
| Rob Scahill | NYM | mr | 26 | 7.71 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 4.2 | 3 | 4 | 4 | 2 | 2 | 0 | 0 |
| Tanner Scheppers | Mia | mr | 26 | 4.80 | 0 | 1 | 0 | 8 | 0 | 0 | 0 | 15.0 | 22 | 10 | 8 | 2 | 13 | 4 | 4 |
| Evan Scribner | Atl | mr | 27 | 1.66 | 4 | 1 | 1 | 35 | 0 | 0 | 0 | 38.0 | 21 | 7 | 7 | 13 | 32 | 3 | 1 |
| Chris Seddon* | Atl | mr | 29 | 3.00 | 2 | 1 | 0 | 7 | 5 | 1 | 1 | 33.0 | 34 | 12 | 11 | 11 | 11 | 0 | 8 |
| Alfredo Simon | Phi | mr | 32 | 3.88 | 2 | 1 | 0 | 41 | 0 | 0 | 0 | 67.1 | 71 | 30 | 29 | 23 | 58 | 1 | 6 |
| Joe Smith | Atl | mr | 29 | 1.33 | 3 | 3 | 6 | 64 | 0 | 0 | 0 | 74.1 | 47 | 14 | 11 | 16 | 62 | 3 | 7 |
| Will Smith* | Col | sp | 23 | 4.69 | 6 | 10 | 0 | 18 | 18 | 2 | 1 | 113.1 | 136 | 60 | 59 | 30 | 86 | 11 | 14 |
| Drew Smyly* | Mia | sp | 24 | 2.11 | 4 | 4 | 1 | 57 | 5 | 1 | 0 | 102.1 | 68 | 27 | 24 | 30 | 104 | 6 | 10 |
| Rafael Soriano | Phi | cl | 33 | 2.01 | 5 | 3 | 21 | 57 | 0 | 0 | 0 | 71.2 | 46 | 18 | 16 | 23 | 64 | 3 | 7 |
| Zach Stewart | Col | mr | 26 | 10.15 | 1 | 5 | 0 | 8 | 8 | 0 | 0 | 39.0 | 79 | 48 | 44 | 14 | 19 | 16 | 1 |
| Josh Stinson | NYM | mr | 25 | 4.95 | 2 | 1 | 0 | 4 | 4 | 0 | 0 | 20.0 | 21 | 18 | 11 | 11 | 6 | 1 | 1 |
| Mickey Storey | Pit | mr | 27 | 3.67 | 3 | 0 | 0 | 20 | 0 | 0 | 0 | 27.0 | 19 | 11 | 11 | 11 | 29 | 1 | 1 |
| Stephen Strasburg | Atl | sp | 24 | 3.79 | 14 | 7 | 0 | 30 | 30 | 0 | 0 | 185.1 | 168 | 81 | 78 | 68 | 231 | 20 | 15 |
| Huston Street | SDP | cl | 29 | 0.80 | 4 | 0 | 12 | 33 | 0 | 0 | 0 | 45.0 | 15 | 4 | 4 | 13 | 45 | 2 | 1 |
| Eric Stults* | NYM | sp | 33 | 3.20 | 14 | 1 | 0 | 19 | 19 | 1 | 0 | 121.0 | 117 | 47 | 43 | 36 | 61 | 11 | 10 |
| Anthony Swarzak | NYM | mr | 27 | 4.03 | 0 | 0 | 0 | 19 | 1 | 0 | 0 | 38.0 | 42 | 19 | 17 | 12 | 22 | 10 | 4 |
| Hisanori Takahashi* | SDP | mr | 38 | 5.36 | 3 | 2 | 3 | 49 | 0 | 0 | 0 | 50.1 | 63 | 32 | 30 | 13 | 49 | 7 | 3 |
| Julio Teheran | Mil | sp | 22 | 5.86 | 2 | 1 | 0 | 5 | 5 | 0 | 0 | 27.2 | 36 | 18 | 18 | 9 | 22 | 2 | 2 |
| Joe Thatcher* | Cin | mr | 31 | 4.95 | 3 | 5 | 0 | 42 | 0 | 0 | 0 | 36.1 | 34 | 20 | 20 | 22 | 38 | 8 | 1 |
| Dale Thayer | Hou | mr | 32 | 3.60 | 1 | 3 | 8 | 28 | 0 | 0 | 0 | 25.0 | 22 | 10 | 10 | 6 | 23 | 4 | 1 |
| Matt Thornton* | Cin | mr | 36 | 2.81 | 3 | 5 | 1 | 66 | 0 | 0 | 0 | 73.2 | 80 | 31 | 23 | 19 | 41 | 0 | 11 |
| Chris Tillman | Hou | sp | 25 | 4.04 | 8 | 9 | 0 | 18 | 18 | 3 | 0 | 127.0 | 101 | 58 | 57 | 44 | 88 | 18 | 4 |
| Josh Tomlin | Pit | sp | 28 | 3.96 | 7 | 4 | 0 | 19 | 19 | 1 | 0 | 127.1 | 131 | 59 | 56 | 22 | 66 | 15 | 12 |
| Carlos Torres | Ari | mr | 30 | 2.26 | 5 | 3 | 0 | 41 | 0 | 0 | 0 | 59.2 | 41 | 15 | 15 | 29 | 42 | 0 | 5 |
| Jacob Turner | Hou | sp | 22 | 3.28 | 4 | 6 | 0 | 14 | 14 | 2 | 0 | 98.2 | 82 | 43 | 36 | 19 | 57 | 12 | 3 |
| Koji Uehara | SDP | mr | 38 | 1.48 | 5 | 3 | 19 | 40 | 0 | 0 | 0 | 42.2 | 22 | 8 | 7 | 5 | 52 | 4 | 1 |
| Jose Valverde | ChC | cl | 33 | 3.24 | 6 | 3 | 5 | 68 | 0 | 0 | 0 | 80.2 | 69 | 33 | 29 | 29 | 66 | 6 | 5 |
| Anthony Varvaro | Hou | mr | 28 | 6.61 | 2 | 0 | 0 | 10 | 0 | 0 | 0 | 16.1 | 22 | 16 | 12 | 9 | 18 | 7 | 1 |
| Esmerling Vasquez | Mia | sp | 29 | 5.40 | 1 | 4 | 0 | 8 | 8 | 0 | 0 | 48.1 | 46 | 31 | 29 | 25 | 32 | 4 | 1 |
| Donnie Veal* | NYM | mr | 28 | 0.00 | 1 | 0 | 1 | 17 | 0 | 0 | 0 | 12.2 | 5 | 0 | 0 | 4 | 12 | 0 | 0 |
| Carlos Villanueva | SDP | mr | 29 | 3.05 | 8 | 1 | 2 | 17 | 13 | 0 | 0 | 85.2 | 79 | 30 | 29 | 29 | 85 | 7 | 5 |
| Nick Vincent | SFG | mr | 26 | 0.78 | 2 | 1 | 1 | 15 | 0 | 0 | 0 | 23.0 | 13 | 2 | 2 | 6 | 26 | 1 | 0 |
| Chris Volstad | LAD | sp | 26 | 5.44 | 7 | 18 | 0 | 30 | 30 | 3 | 0 | 173.2 | 220 | 115 | 105 | 49 | 93 | 19 | 18 |
| Cory Wade | Ari | mr | 30 | 6.48 | 1 | 2 | 0 | 28 | 0 | 0 | 0 | 25.0 | 29 | 19 | 18 | 8 | 25 | 6 | 1 |
| Adam Wainwright | Mil | sp | 31 | 5.13 | 8 | 3 | 0 | 21 | 21 | 1 | 1 | 124.2 | 141 | 75 | 71 | 37 | 103 | 16 | 7 |
| Jordan Walden | Pit | mr | 25 | 4.17 | 4 | 1 | 14 | 43 | 0 | 0 | 0 | 41.0 | 36 | 21 | 19 | 19 | 55 | 6 | 1 |
| Chien-Ming Wang | Col | sp | 33 | 7.50 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 12.0 | 17 | 10 | 10 | 4 | 13 | 3 | 2 |
| Tony Watson* | StL | mr | 28 | 5.32 | 1 | 3 | 10 | 45 | 0 | 0 | 0 | 47.1 | 40 | 31 | 28 | 26 | 50 | 6 | 3 |
| Jered Weaver |   | sp | 30 | 4.31 | 11 | 12 | 0 | 28 | 28 | 1 | 1 | 179.2 | 185 | 91 | 86 | 47 | 158 | 28 | 15 |
| Kyle Weiland | Phi | sp | 26 | 1.50 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 6.0 | 4 | 2 | 1 | 0 | 4 | 1 | 0 |
| Kip Wells | Cin | sp | 36 | 5.11 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 37.0 | 32 | 22 | 21 | 25 | 22 | 8 | 5 |
| Randy Wells | Mia | mr | 30 | 9.64 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 9.1 | 12 | 11 | 10 | 11 | 6 | 0 | 0 |
| Andrew Werner* | Ari | sp | 26 | 3.79 | 1 | 1 | 0 | 6 | 6 | 0 | 0 | 35.2 | 28 | 15 | 15 | 17 | 21 | 1 | 3 |
| Jake Westbrook | Pit | sp | 35 | 3.51 | 13 | 9 | 0 | 27 | 27 | 2 | 1 | 177.0 | 179 | 77 | 69 | 56 | 98 | 10 | 18 |
| Alex White | Atl | sp | 24 | 4.03 | 11 | 3 | 0 | 22 | 22 | 0 | 0 | 129.2 | 124 | 65 | 58 | 65 | 75 | 10 | 10 |
| Tom Wilhelmsen | NYM | cl | 29 | 1.05 | 4 | 3 | 15 | 70 | 0 | 0 | 0 | 77.1 | 46 | 10 | 9 | 27 | 90 | 2 | 2 |
| Jerome Williams | SDP | mr | 31 | 5.14 | 5 | 6 | 0 | 25 | 20 | 2 | 1 | 129.2 | 154 | 79 | 74 | 28 | 90 | 22 | 15 |
| Randy Wolf* | Col | sp | 36 | 6.75 | 7 | 16 | 0 | 30 | 30 | 1 | 0 | 172.0 | 229 | 133 | 129 | 41 | 132 | 32 | 12 |
| Travis Wood* | Phi | sp | 26 | 3.81 | 15 | 7 | 0 | 30 | 30 | 6 | 1 | 193.2 | 156 | 88 | 82 | 44 | 147 | 30 | 11 |
| Jamey Wright | Pit | mr | 38 | 3.42 | 3 | 6 | 1 | 60 | 0 | 0 | 0 | 73.2 | 64 | 30 | 28 | 29 | 58 | 1 | 11 |
| Chris Young | SDP | sp | 34 | 7.04 | 2 | 9 | 0 | 16 | 16 | 0 | 0 | 76.2 | 102 | 66 | 60 | 31 | 56 | 13 | 2 |
| Carlos Zambrano | Cin | sp | 32 | 4.58 | 5 | 8 | 3 | 40 | 20 | 0 | 0 | 145.1 | 143 | 77 | 74 | 80 | 103 | 15 | 9 |
| Secondary |
| Name | Tm | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Jeremy Accardo | LAD | mr | 31 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 7.3 | 2.0 | 9.3 | 7.5 | 0.0 | 3.7 | 1.03 |
| Manny Acosta | SFG | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 2.1 | 8.3 | 8.3 | 0.0 | 4.0 | 0.92 |
| Mike Adams | StL | mr | 34 | 4 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 9.9 | 2.8 | 12.8 | 7.4 | 0.9 | 2.7 | 1.40 |
| Nathan Adcock | ChC | mr | 25 | 1 | 1 | 0 | 1 | 0 | 0 | 3 | 1 | 6.4 | 2.4 | 9.0 | 5.3 | 1.1 | 2.2 | 0.98 |
| Jeremy Affeldt* | Hou | mr | 34 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 11.0 | 2.9 | 13.9 | 7.9 | 0.0 | 2.7 | 1.54 |
| Henderson Alvarez | StL | sp | 23 | 1 | 1 | 1 | 5 | 4 | 1 | 10 | 5 | 10.2 | 2.0 | 12.4 | 3.7 | 0.9 | 1.9 | 1.36 |
| Hector Ambriz | Col | mr | 29 | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 2.3 | 2.3 | 4.6 | 13.2 | 0.0 | 5.8 | 0.51 |
| Brett Anderson* | Mil | sp | 25 | 3 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 6.8 | 2.1 | 9.1 | 6.9 | 0.4 | 3.4 | 0.99 |
| Jake Arrieta | Mia | sp | 27 | 9 | 6 | 2 | 7 | 3 | 0 | 6 | 2 | 9.2 | 2.4 | 12.0 | 9.6 | 1.1 | 4.1 | 1.29 |
| Bronson Arroyo | SFG | sp | 36 | 8 | 3 | 7 | 4 | 6 | 0 | 5 | 3 | 8.4 | 1.9 | 10.6 | 5.2 | 0.8 | 2.7 | 1.15 |
| Scott Atchison |   | mr | 37 | 0 | 1 | 1 | 0 | 2 | 0 | 3 | 0 | 7.2 | 0.9 | 8.1 | 5.2 | 0.0 | 5.8 | 0.90 |
| Phillippe Aumont | Col | mr | 24 | 2 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 8.6 | 7.0 | 16.7 | 6.5 | 0.0 | 0.9 | 1.74 |
| Dylan Axelrod | LAD | sp | 27 | 0 | 2 | 6 | 6 | 0 | 0 | 2 | 1 | 10.4 | 3.6 | 14.9 | 7.1 | 1.2 | 2.0 | 1.56 |
| Collin Balester | LAD | mr | 27 | 2 | 0 | 1 | 2 | 1 | 0 | 1 | 0 | 7.4 | 5.8 | 14.3 | 5.8 | 2.6 | 1.0 | 1.47 |
| Grant Balfour | NYM | cl | 35 | 1 | 3 | 3 | 4 | 0 | 0 | 2 | 2 | 5.2 | 3.4 | 9.0 | 8.8 | 0.5 | 2.6 | 0.95 |
| Scott Barnes* | StL | mr | 25 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.0 | 2.0 | 8.0 | 1.0 | 1.0 | 0.5 | 0.78 |
| Antonio Bastardo* | Ari | mr | 27 | 7 | 2 | 4 | 0 | 4 | 0 | 2 | 2 | 6.7 | 3.6 | 10.2 | 12.6 | 0.8 | 3.5 | 1.14 |
| Miguel Batista | Pit | mr | 42 | 3 | 1 | 0 | 3 | 0 | 0 | 1 | 0 | 13.0 | 4.8 | 18.4 | 5.4 | 1.9 | 1.1 | 1.98 |
| Pedro Beato | Atl | mr | 26 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 17.6 | 5.9 | 24.7 | 2.3 | 0.0 | 0.4 | 2.61 |
| Matt Belisle | Mil | mr | 33 | 2 | 3 | 1 | 4 | 0 | 0 | 1 | 0 | 8.1 | 2.3 | 11.0 | 6.5 | 0.8 | 2.8 | 1.16 |
| Jeff Beliveau* | Ari | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.0 | 4.5 | 10.5 | 10.5 | 3.0 | 2.3 | 1.17 |
| Heath Bell | SFG | cl | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 4.9 | 12.3 | 7.4 | 0.0 | 1.5 | 1.36 |
| Chad Billingsley | Cin | sp | 28 | 2 | 0 | 2 | 5 | 7 | 0 | 3 | 4 | 10.4 | 3.1 | 13.9 | 8.1 | 0.9 | 2.6 | 1.51 |
| Nick Blackburn | LAD | sp | 31 | 4 | 0 | 6 | 1 | 0 | 0 | 5 | 4 | 13.6 | 3.1 | 16.7 | 2.9 | 1.7 | 0.9 | 1.85 |
| Joe Blanton | Ari | sp | 32 | 13 | 4 | 11 | 9 | 4 | 0 | 13 | 5 | 10.7 | 2.4 | 13.5 | 7.0 | 1.9 | 2.9 | 1.46 |
| Michael Bowden | LAD | mr | 26 | 3 | 1 | 0 | 2 | 0 | 1 | 2 | 2 | 7.3 | 5.0 | 12.7 | 7.1 | 1.5 | 1.4 | 1.37 |
| Brad Brach | LAD | mr | 27 | 4 | 3 | 2 | 4 | 4 | 0 | 3 | 0 | 7.3 | 3.4 | 11.1 | 9.3 | 2.1 | 2.8 | 1.18 |
| Barret Browning* | Cin | mr | 28 | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 0 | 10.5 | 3.2 | 14.2 | 5.5 | 1.8 | 1.7 | 1.53 |
| Mark Buehrle* | Hou | sp | 34 | 1 | 4 | 1 | 4 | 1 | 0 | 5 | 8 | 10.2 | 2.0 | 12.4 | 5.9 | 2.0 | 2.9 | 1.36 |
| Sean Burnett* | SDP | mr | 30 | 6 | 2 | 1 | 3 | 1 | 0 | 0 | 2 | 10.7 | 1.8 | 13.0 | 9.0 | 0.8 | 4.9 | 1.40 |
| Tim Byrdak* | Mil | mr | 39 | 4 | 1 | 0 | 2 | 2 | 0 | 2 | 2 | 5.8 | 6.7 | 13.0 | 7.6 | 0.9 | 1.1 | 1.38 |
| Edwar Cabrera* | Hou | sp | 25 | 4 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 15.4 | 9.6 | 25.3 | 5.4 | 3.7 | 0.6 | 2.77 |
| Trevor Cahill | ChC | sp | 25 | 7 | 3 | 1 | 4 | 4 | 3 | 8 | 4 | 8.7 | 4.1 | 13.1 | 7.2 | 0.9 | 1.8 | 1.43 |
| Matt Cain | Phi | sp | 28 | 8 | 5 | 8 | 10 | 9 | 0 | 3 | 6 | 8.5 | 2.4 | 11.3 | 7.9 | 1.7 | 3.3 | 1.22 |
| Carter Capps | Cin | mr | 22 | 4 | 1 | 3 | 0 | 1 | 0 | 1 | 1 | 7.0 | 3.2 | 10.2 | 13.3 | 0.0 | 4.2 | 1.13 |
| Matt Capps | StL | cl | 29 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 11.0 | 0.0 | 11.0 | 5.1 | 1.7 | 99.0 | 1.22 |
| Chris Capuano* |   | sp | 34 | 4 | 0 | 3 | 2 | 7 | 0 | 9 | 3 | 9.5 | 3.1 | 12.7 | 6.7 | 1.1 | 2.2 | 1.39 |
| Chris Carpenter | Atl | sp | 38 | 2 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 13.5 | 3.9 | 19.3 | 3.4 | 1.4 | 0.9 | 1.93 |
| David Carpenter | Col | mr | 25 | 5 | 2 | 2 | 0 | 1 | 0 | 4 | 0 | 10.9 | 3.2 | 14.1 | 7.1 | 1.2 | 2.2 | 1.57 |
| Joel Carreno | Mia | mr | 26 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 6.8 | 7.6 | 14.3 | 8.4 | 0.8 | 1.1 | 1.59 |
| Andrew Cashner | Mia | mr | 26 | 3 | 3 | 4 | 1 | 2 | 1 | 0 | 2 | 6.6 | 3.2 | 9.9 | 10.3 | 0.8 | 3.3 | 1.09 |
| Aroldis Chapman* | Mil | cl | 25 | 7 | 1 | 6 | 2 | 3 | 0 | 2 | 0 | 4.6 | 3.6 | 8.4 | 14.8 | 0.3 | 4.1 | 0.91 |
| Tyler Chatwood | Ari | sp | 23 | 14 | 1 | 6 | 0 | 9 | 0 | 5 | 2 | 10.6 | 7.0 | 17.6 | 4.7 | 2.2 | 0.7 | 1.96 |
| Wei-Yin Chen* | NYM | sp | 27 | 7 | 9 | 2 | 4 | 1 | 1 | 4 | 5 | 8.1 | 2.3 | 10.7 | 7.8 | 0.8 | 3.3 | 1.16 |
| Randy Choate* | ChC | mr | 37 | 1 | 0 | 5 | 7 | 2 | 0 | 0 | 2 | 7.3 | 5.4 | 14.1 | 7.3 | 0.0 | 1.3 | 1.41 |
| Tony Cingrani* | LAD | mr | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.0 | 3.0 | 15.0 | 12.0 | 0.0 | 4.0 | 1.67 |
| Steve Cishek | StL | cl | 27 | 1 | 1 | 0 | 6 | 0 | 1 | 1 | 0 | 10.5 | 2.9 | 14.7 | 8.0 | 0.6 | 2.7 | 1.49 |
| Tyler Cloyd | Pit | sp | 26 | 1 | 1 | 0 | 4 | 1 | 0 | 0 | 1 | 7.8 | 2.5 | 11.1 | 7.0 | 2.1 | 2.8 | 1.15 |
| Alex Cobb | Atl | sp | 25 | 14 | 5 | 2 | 10 | 5 | 2 | 6 | 4 | 8.7 | 2.9 | 12.2 | 7.0 | 0.7 | 2.4 | 1.29 |
| Todd Coffey | Cin | mr | 32 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 9.7 | 4.6 | 14.8 | 6.1 | 0.0 | 1.3 | 1.58 |
| Tim Collins* | Cin | mr | 23 | 6 | 3 | 4 | 6 | 4 | 0 | 3 | 2 | 6.8 | 4.2 | 11.7 | 12.4 | 1.5 | 3.0 | 1.22 |
| Jose Contreras | SDP | mr | 41 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10.8 | 4.5 | 16.2 | 9.0 | 1.8 | 2.0 | 1.70 |
| Aaron Cook | Mia | sp | 34 | 1 | 2 | 3 | 1 | 3 | 0 | 4 | 6 | 8.2 | 1.6 | 9.9 | 2.3 | 0.7 | 1.5 | 1.09 |
| Ryan Cook | Cin | cl | 26 | 4 | 5 | 2 | 6 | 2 | 0 | 2 | 3 | 5.4 | 2.1 | 8.1 | 9.2 | 0.4 | 4.4 | 0.83 |
| Patrick Corbin* | Col | sp | 23 | 1 | 1 | 5 | 5 | 2 | 0 | 1 | 1 | 8.7 | 2.5 | 11.6 | 8.1 | 0.9 | 3.3 | 1.24 |
| Francisco Cordero | Hou | mr | 38 | 4 | 0 | 2 | 1 | 8 | 0 | 0 | 2 | 15.6 | 3.4 | 19.3 | 7.4 | 1.4 | 2.2 | 2.12 |
| Manuel Corpas | Cin | mr | 30 | 3 | 1 | 4 | 5 | 0 | 0 | 0 | 4 | 8.2 | 2.6 | 11.7 | 5.1 | 0.9 | 1.9 | 1.21 |
| Aaron Crow | StL | mr | 26 | 1 | 2 | 1 | 1 | 3 | 0 | 0 | 1 | 4.3 | 2.6 | 7.0 | 8.1 | 0.3 | 3.1 | 0.77 |
| Yu Darvish | Mil | sp | 26 | 18 | 5 | 0 | 5 | 8 | 0 | 5 | 6 | 6.3 | 3.9 | 10.4 | 9.9 | 0.7 | 2.6 | 1.13 |
| Justin De Fratus | NYM | mr | 25 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 8.3 | 5.3 | 13.5 | 6.8 | 0.8 | 1.3 | 1.50 |
| Jorge de la Rosa* | Ari | sp | 32 | 1 | 0 | 1 | 0 | 3 | 0 | 2 | 0 | 12.6 | 1.9 | 14.4 | 3.5 | 3.1 | 1.8 | 1.60 |
| Samuel Deduno | Phi | sp | 29 | 2 | 2 | 0 | 6 | 4 | 0 | 9 | 2 | 7.3 | 5.1 | 12.9 | 5.7 | 1.2 | 1.1 | 1.38 |
| Enerio Del Rosario | Pit | mr | 27 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 14.1 | 1.2 | 16.4 | 1.2 | 1.2 | 1.0 | 1.70 |
| Steve Delabar | Pit | mr | 29 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 1 | 4.6 | 4.0 | 9.1 | 11.5 | 1.0 | 2.8 | 0.96 |
| Ross Detwiler* | LAD | sp | 27 | 10 | 4 | 6 | 11 | 6 | 0 | 8 | 8 | 11.1 | 3.1 | 14.7 | 4.7 | 1.1 | 1.5 | 1.57 |
| Scott Diamond* | SFG | sp | 26 | 12 | 5 | 2 | 4 | 7 | 0 | 3 | 0 | 7.1 | 1.6 | 8.9 | 5.5 | 0.5 | 3.4 | 0.97 |
| Darin Downs* | Pit | mr | 28 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.8 | 2.4 | 7.1 | 8.5 | 0.0 | 3.6 | 0.68 |
| Kyle Drabek | Phi | sp | 25 | 0 | 0 | 3 | 0 | 5 | 0 | 1 | 1 | 10.9 | 5.7 | 16.5 | 5.9 | 1.3 | 1.0 | 1.84 |
| Zach Duke* | Hou | mr | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.0 | 2.5 | 4.9 | 9.8 | 0.0 | 4.0 | 0.27 |
| Josh Edgin* | Phi | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 5.6 | 9.0 | 9.0 | 1.1 | 1.6 | 1.00 |
| Mike Ekstrom | Ari | mr | 29 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 7.3 | 2.9 | 10.2 | 5.8 | 1.5 | 2.0 | 1.14 |
| Scott Elbert* | Atl | mr | 27 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 7.1 | 5.2 | 12.3 | 9.3 | 1.0 | 1.8 | 1.36 |
| Dana Eveland* | Mil | mr | 29 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 15.5 | 4.0 | 20.3 | 5.4 | 0.0 | 1.3 | 2.17 |
| Neftali Feliz | Hou | sp | 25 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 5.7 | 4.5 | 10.4 | 10.2 | 1.0 | 2.3 | 1.14 |
| Chuckie Fick | Mia | mr | 27 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 7.0 | 6.0 | 14.0 | 5.0 | 0.0 | 0.8 | 1.44 |
| Casey Fien | NYM | mr | 29 | 2 | 1 | 2 | 0 | 0 | 0 | 2 | 1 | 3.2 | 2.8 | 6.0 | 7.7 | 0.4 | 2.8 | 0.67 |
| Michael Fiers | Mil | sp | 28 | 14 | 7 | 4 | 1 | 7 | 0 | 7 | 3 | 8.8 | 2.6 | 11.4 | 10.3 | 0.9 | 4.0 | 1.26 |
| Pedro Figueroa* | ChC | mr | 27 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 0 | 10.6 | 7.1 | 17.7 | 3.5 | 1.3 | 0.5 | 1.97 |
| Gavin Floyd | Atl | sp | 30 | 4 | 1 | 0 | 8 | 5 | 0 | 0 | 2 | 8.0 | 4.5 | 13.0 | 8.1 | 0.7 | 1.8 | 1.39 |
| Sam Freeman* | SDP | mr | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 8.7 | 3.2 | 11.9 | 2.4 | 0.8 | 0.8 | 1.32 |
| Brian Fuentes* | LAD | mr | 37 | 2 | 0 | 1 | 3 | 4 | 0 | 1 | 0 | 9.0 | 4.6 | 14.4 | 6.9 | 1.3 | 1.5 | 1.51 |
| Charlie Furbush* | NYM | mr | 27 | 2 | 0 | 4 | 0 | 4 | 0 | 3 | 1 | 6.3 | 3.4 | 9.7 | 9.9 | 0.9 | 2.9 | 1.08 |
| Armando Galarraga | SFG | sp | 31 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 7.5 | 4.6 | 12.6 | 8.0 | 2.3 | 1.8 | 1.34 |
| Chad Gaudin | StL | mr | 30 | 3 | 0 | 2 | 1 | 3 | 1 | 3 | 1 | 11.0 | 4.0 | 15.2 | 6.3 | 0.7 | 1.6 | 1.67 |
| Cory Gearrin | Ari | mr | 27 | 0 | 0 | 3 | 2 | 1 | 0 | 0 | 0 | 8.8 | 4.2 | 14.0 | 7.4 | 0.5 | 1.8 | 1.45 |
| Dillon Gee | ChC | sp | 27 | 13 | 3 | 8 | 5 | 0 | 2 | 4 | 4 | 8.1 | 2.6 | 11.1 | 8.2 | 0.8 | 3.1 | 1.19 |
| Graham Godfrey | Cin | sp | 28 | 0 | 0 | 1 | 6 | 3 | 0 | 0 | 1 | 10.0 | 2.6 | 13.8 | 5.1 | 2.1 | 2.0 | 1.39 |
| Edgar Gonzalez | SDP | sp | 30 | 5 | 0 | 0 | 1 | 5 | 0 | 2 | 0 | 9.6 | 3.8 | 13.6 | 6.2 | 1.5 | 1.6 | 1.49 |
| Gio Gonzalez* | SFG | sp | 27 | 14 | 3 | 1 | 4 | 9 | 0 | 1 | 9 | 6.7 | 3.5 | 10.3 | 8.1 | 0.1 | 2.3 | 1.13 |
| Kevin Gregg | Hou | mr | 35 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 2 | 9.2 | 4.1 | 13.5 | 6.9 | 0.3 | 1.7 | 1.47 |
| A.J. Griffin | Atl | sp | 25 | 1 | 2 | 0 | 2 | 0 | 0 | 4 | 3 | 7.9 | 1.7 | 9.8 | 7.3 | 0.7 | 4.3 | 1.07 |
| Justin Grimm | Ari | mr | 24 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 16.1 | 2.6 | 18.6 | 10.3 | 0.6 | 4.0 | 2.07 |
| Matt Guerrier | Atl | mr | 34 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 9.4 | 2.3 | 12.9 | 9.4 | 2.3 | 4.0 | 1.30 |
| Jeremy Guthrie | Ari | sp | 34 | 9 | 4 | 9 | 10 | 1 | 2 | 7 | 4 | 9.8 | 2.7 | 13.0 | 5.4 | 1.6 | 2.0 | 1.39 |
| Roy Halladay | NYM | sp | 36 | 11 | 4 | 2 | 7 | 2 | 0 | 4 | 2 | 9.8 | 2.2 | 12.3 | 7.6 | 1.2 | 3.5 | 1.33 |
| Cole Hamels* | SFG | sp | 29 | 19 | 5 | 2 | 7 | 4 | 1 | 8 | 3 | 9.4 | 2.6 | 12.3 | 8.8 | 1.1 | 3.4 | 1.34 |
| Dan Haren | LAD | sp | 32 | 8 | 3 | 3 | 1 | 6 | 1 | 9 | 4 | 11.6 | 1.7 | 13.4 | 7.4 | 1.2 | 4.4 | 1.48 |
| Lucas Harrell | Phi | sp | 28 | 3 | 9 | 2 | 2 | 7 | 2 | 4 | 2 | 6.5 | 2.9 | 9.5 | 6.2 | 0.7 | 2.1 | 1.05 |
| Matt Harrison* | Mil | sp | 27 | 9 | 3 | 4 | 2 | 1 | 0 | 9 | 5 | 10.1 | 2.7 | 12.8 | 5.4 | 0.9 | 2.0 | 1.41 |
| Matt Harvey | Mia | sp | 24 | 2 | 1 | 3 | 2 | 4 | 0 | 1 | 4 | 8.2 | 3.9 | 12.4 | 8.6 | 0.9 | 2.2 | 1.35 |
| LaTroy Hawkins | Pit | mr | 40 | 3 | 1 | 2 | 1 | 0 | 0 | 1 | 1 | 5.9 | 3.5 | 9.5 | 3.2 | 0.8 | 0.9 | 1.04 |
| Jeremy Hellickson | StL | sp | 26 | 6 | 2 | 1 | 8 | 6 | 0 | 3 | 7 | 9.6 | 2.9 | 12.9 | 7.1 | 1.4 | 2.4 | 1.39 |
| Luke Hochevar | Col | sp | 29 | 11 | 10 | 7 | 7 | 4 | 0 | 5 | 4 | 10.8 | 2.9 | 14.1 | 7.2 | 1.4 | 2.5 | 1.53 |
| Derek Holland* | Mia | sp | 26 | 6 | 8 | 6 | 7 | 1 | 0 | 3 | 2 | 8.5 | 3.1 | 11.9 | 7.6 | 1.5 | 2.4 | 1.29 |
| Daniel Hudson | Col | sp | 26 | 4 | 1 | 2 | 2 | 2 | 0 | 2 | 4 | 18.0 | 3.7 | 22.0 | 7.1 | 2.6 | 1.9 | 2.41 |
| Tim Hudson | SDP | sp | 37 | 6 | 4 | 0 | 13 | 5 | 0 | 4 | 5 | 9.3 | 2.1 | 12.0 | 4.9 | 0.4 | 2.3 | 1.27 |
| Jared Hughes | Phi | mr | 27 | 2 | 0 | 3 | 1 | 2 | 0 | 1 | 1 | 5.2 | 4.0 | 9.5 | 4.8 | 1.6 | 1.2 | 1.01 |
| Philip Humber | Cin | sp | 30 | 4 | 4 | 1 | 2 | 5 | 0 | 3 | 4 | 9.9 | 3.3 | 13.3 | 7.5 | 2.9 | 2.3 | 1.46 |
| Drew Hutchison | Cin | sp | 22 | 6 | 2 | 1 | 6 | 1 | 0 | 4 | 3 | 9.6 | 5.0 | 15.2 | 7.0 | 1.1 | 1.4 | 1.62 |
| Jason Isringhausen | Pit | mr | 40 | 6 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 7.9 | 2.8 | 10.6 | 5.9 | 1.0 | 2.1 | 1.18 |
| Edwin Jackson | StL | sp | 29 | 7 | 1 | 5 | 4 | 1 | 0 | 1 | 2 | 7.7 | 3.3 | 11.2 | 7.2 | 0.6 | 2.2 | 1.22 |
| Casey Janssen | Mil | cl | 31 | 6 | 2 | 3 | 3 | 3 | 1 | 3 | 4 | 8.0 | 1.9 | 10.2 | 11.7 | 1.3 | 6.3 | 1.10 |
| Kevin Jepsen | Hou | mr | 28 | 0 | 0 | 3 | 1 | 4 | 0 | 4 | 1 | 8.5 | 3.7 | 12.4 | 7.6 | 0.2 | 2.1 | 1.35 |
| Ubaldo Jimenez | Ari | sp | 29 | 21 | 5 | 7 | 5 | 9 | 2 | 7 | 4 | 10.6 | 4.7 | 15.6 | 7.3 | 1.3 | 1.6 | 1.70 |
| Jair Jurrjens | SFG | sp | 27 | 7 | 1 | 2 | 2 | 2 | 0 | 1 | 1 | 14.2 | 2.3 | 16.8 | 3.9 | 1.4 | 1.7 | 1.84 |
| Jeff Karstens | NYM | sp | 30 | 7 | 3 | 4 | 4 | 4 | 1 | 3 | 4 | 11.0 | 1.8 | 13.2 | 5.6 | 0.8 | 3.0 | 1.43 |
| Shawn Kelley | SFG | mr | 29 | 1 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 9.7 | 2.2 | 11.9 | 10.4 | 1.7 | 4.8 | 1.32 |
| Casey Kelly | Atl | sp | 23 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 4.1 | 13.1 | 7.4 | 4.1 | 1.8 | 1.45 |
| Joe Kelly | Cin | sp | 25 | 6 | 1 | 6 | 3 | 1 | 0 | 3 | 3 | 7.8 | 3.1 | 11.1 | 6.5 | 0.8 | 2.1 | 1.21 |
| Ian Kennedy | Col | sp | 28 | 3 | 4 | 9 | 11 | 2 | 1 | 7 | 3 | 10.6 | 2.1 | 13.1 | 7.8 | 2.1 | 3.7 | 1.41 |
| Clayton Kershaw* | Atl | sp | 25 | 9 | 2 | 2 | 4 | 4 | 0 | 4 | 1 | 5.7 | 1.7 | 7.5 | 9.4 | 0.6 | 5.6 | 0.82 |
| Craig Kimbrel | SFG | cl | 25 | 3 | 1 | 0 | 1 | 1 | 2 | 3 | 0 | 2.9 | 2.8 | 5.9 | 15.8 | 0.3 | 5.7 | 0.64 |
| Brandon Kintzler | Col | mr | 28 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.0 | 5.3 | 15.3 | 8.2 | 1.2 | 1.6 | 1.70 |
| Michael Kirkman* | SFG | mr | 26 | 0 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 2.9 | 4.5 | 7.4 | 9.5 | 0.5 | 2.1 | 0.82 |
| Corey Kluber | LAD | sp | 27 | 8 | 0 | 5 | 3 | 1 | 0 | 2 | 2 | 12.3 | 2.7 | 15.3 | 8.0 | 1.4 | 3.0 | 1.66 |
| Tom Koehler | Ari | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.9 | 3.4 | 20.3 | 10.1 | 3.4 | 3.0 | 2.25 |
| George Kontos | LAD | mr | 28 | 2 | 2 | 0 | 0 | 0 | 0 | 3 | 4 | 9.4 | 1.2 | 10.7 | 9.4 | 0.7 | 7.6 | 1.18 |
| Hiroki Kuroda | SDP | sp | 38 | 13 | 5 | 1 | 15 | 9 | 0 | 4 | 7 | 8.7 | 2.0 | 11.3 | 6.8 | 0.6 | 3.3 | 1.19 |
| Aaron Laffey* | NYM | sp | 28 | 2 | 1 | 4 | 4 | 3 | 0 | 3 | 1 | 8.3 | 3.0 | 11.7 | 4.8 | 0.9 | 1.6 | 1.26 |
| Brandon League | Mia | mr | 30 | 10 | 3 | 2 | 1 | 4 | 0 | 1 | 2 | 9.0 | 3.9 | 12.9 | 7.5 | 0.2 | 1.9 | 1.42 |
| Mike Leake | NYM | sp | 25 | 7 | 6 | 2 | 3 | 1 | 0 | 2 | 7 | 10.9 | 2.3 | 13.4 | 5.5 | 1.0 | 2.4 | 1.46 |
| Wade LeBlanc* | Col | mr | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 9.3 | 2.4 | 11.7 | 5.8 | 1.3 | 2.4 | 1.30 |
| Sam LeCure |   | mr | 29 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 5.8 | 2.5 | 8.3 | 9.2 | 0.3 | 3.7 | 0.92 |
| Cliff Lee* | SDP | sp | 34 | 4 | 3 | 0 | 2 | 3 | 0 | 7 | 3 | 8.9 | 1.1 | 10.1 | 8.3 | 1.2 | 7.2 | 1.12 |
| Christopher Leroux | NYM | mr | 29 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.4 | 3.6 | 18.0 | 5.4 | 0.0 | 1.5 | 2.00 |
| Jon Lester* | ChC | sp | 29 | 15 | 3 | 16 | 6 | 1 | 0 | 8 | 4 | 10.3 | 2.5 | 13.1 | 7.4 | 1.0 | 3.0 | 1.43 |
| Tim Lincecum |   | sp | 29 | 9 | 7 | 3 | 2 | 16 | 1 | 2 | 3 | 8.0 | 3.2 | 11.3 | 9.5 | 1.5 | 3.0 | 1.24 |
| Brad Lincoln | StL | mr | 28 | 8 | 0 | 3 | 1 | 0 | 0 | 3 | 3 | 7.0 | 3.0 | 10.1 | 8.5 | 0.8 | 2.8 | 1.11 |
| Josh Lindblom | Col | mr | 26 | 4 | 1 | 3 | 5 | 2 | 0 | 2 | 4 | 8.5 | 5.2 | 14.3 | 9.8 | 1.9 | 1.9 | 1.53 |
| Matt Lindstrom | NYM | mr | 33 | 5 | 1 | 1 | 6 | 0 | 1 | 2 | 0 | 7.7 | 3.9 | 12.8 | 7.1 | 0.2 | 1.8 | 1.29 |
| Kameron Loe | Pit | mr | 31 | 3 | 3 | 4 | 2 | 8 | 0 | 0 | 3 | 9.0 | 3.1 | 12.4 | 8.1 | 1.0 | 2.6 | 1.35 |
| Javier Lopez* | ChC | mr | 35 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 2 | 9.9 | 3.4 | 13.3 | 4.7 | 0.0 | 1.4 | 1.48 |
| Wilton Lopez | Phi | mr | 29 | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 2 | 6.7 | 0.7 | 7.8 | 6.4 | 0.4 | 8.8 | 0.82 |
| Aaron Loup* | Phi | mr | 25 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0.9 | 9.2 | 4.7 | 0.0 | 5.3 | 1.02 |
| Shane Loux | Ari | mr | 33 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14.2 | 0.0 | 14.2 | 2.8 | 2.8 | 99.0 | 1.58 |
| Derek Lowe | Hou | sp | 40 | 9 | 7 | 3 | 1 | 5 | 1 | 6 | 7 | 11.0 | 3.0 | 14.0 | 4.1 | 0.9 | 1.4 | 1.55 |
| Cory Luebke* | NYM | sp | 28 | 4 | 2 | 1 | 0 | 3 | 0 | 1 | 1 | 9.3 | 2.6 | 11.9 | 6.2 | 0.5 | 2.4 | 1.33 |
| Lucas Luetge* | ChC | mr | 26 | 4 | 1 | 5 | 2 | 6 | 0 | 1 | 0 | 9.7 | 3.8 | 13.8 | 8.5 | 1.0 | 2.2 | 1.50 |
| Brandon Lyon | Mil | mr | 33 | 6 | 1 | 0 | 3 | 8 | 0 | 0 | 3 | 7.9 | 3.5 | 11.9 | 9.2 | 0.7 | 2.6 | 1.27 |
| Scott Maine* | Cin | mr | 28 | 1 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 7.2 | 4.5 | 13.0 | 9.4 | 0.9 | 2.1 | 1.30 |
| Jeff Manship | Hou | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.5 | 0.0 | 13.5 | 6.0 | 1.5 | 99.0 | 1.50 |
| Shaun Marcum | Hou | sp | 31 | 13 | 3 | 2 | 6 | 3 | 3 | 6 | 3 | 9.1 | 3.0 | 12.4 | 8.9 | 1.3 | 2.9 | 1.34 |
| Jason Marquis | Pit | sp | 34 | 19 | 4 | 3 | 3 | 3 | 0 | 2 | 3 | 11.4 | 3.2 | 14.8 | 7.1 | 2.3 | 2.2 | 1.62 |
| Sean Marshall* |   | mr | 30 | 0 | 1 | 4 | 2 | 2 | 0 | 2 | 0 | 9.9 | 3.2 | 13.6 | 11.2 | 1.3 | 3.5 | 1.46 |
| Luis Marte | Hou | mr | 26 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 6.1 | 3.5 | 10.6 | 8.4 | 1.6 | 2.4 | 1.07 |
| Cristhian Martinez | SDP | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.1 | 1.4 | 8.5 | 6.4 | 0.0 | 4.5 | 0.95 |
| Justin Masterson | Pit | sp | 28 | 27 | 4 | 6 | 10 | 23 | 0 | 10 | 10 | 8.6 | 4.3 | 13.4 | 7.5 | 0.5 | 1.7 | 1.44 |
| Ryan Mattheus | SFG | mr | 29 | 2 | 3 | 4 | 3 | 3 | 0 | 2 | 1 | 7.3 | 2.2 | 9.9 | 5.6 | 1.1 | 2.6 | 1.05 |
| Vin Mazzaro | Col | mr | 26 | 4 | 3 | 2 | 3 | 2 | 0 | 0 | 0 | 14.0 | 3.6 | 18.2 | 2.6 | 0.6 | 0.7 | 1.96 |
| Zach McAllister | Pit | sp | 25 | 9 | 4 | 2 | 0 | 0 | 4 | 4 | 6 | 9.5 | 2.2 | 11.7 | 7.4 | 1.1 | 3.3 | 1.30 |
| Brandon McCarthy | ChC | sp | 29 | 10 | 3 | 9 | 8 | 0 | 0 | 4 | 3 | 8.4 | 2.3 | 11.3 | 6.4 | 0.6 | 2.8 | 1.19 |
| James McDonald | SFG | sp | 28 | 4 | 5 | 1 | 2 | 1 | 0 | 0 | 1 | 6.6 | 2.7 | 9.5 | 8.1 | 0.9 | 2.9 | 1.04 |
| Collin McHugh | Phi | sp | 26 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 7.2 | 5.4 | 12.6 | 9.0 | 0.0 | 1.7 | 1.40 |
| Kris Medlen | Hou | mr | 27 | 6 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 6.8 | 1.6 | 8.3 | 8.2 | 0.2 | 5.1 | 0.93 |
| Jenrry Mejia | Phi | sp | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12.2 | 3.2 | 15.4 | 5.3 | 1.1 | 1.7 | 1.71 |
| Jose Mijares* | Mil | mr | 28 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.8 | 2.5 | 12.3 | 8.6 | 1.2 | 3.5 | 1.36 |
| Miles Mikolas | SFG | mr | 24 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 6.8 | 2.7 | 10.1 | 6.1 | 1.3 | 2.3 | 1.05 |
| Andrew Miller* | Atl | mr | 28 | 2 | 4 | 2 | 1 | 1 | 0 | 1 | 0 | 5.6 | 5.8 | 11.6 | 10.7 | 0.2 | 1.9 | 1.26 |
| Shelby Miller | LAD | mr | 22 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 11.3 | 3.9 | 15.2 | 8.4 | 0.0 | 2.1 | 1.69 |
| Brad Mills* | Phi | sp | 28 | 3 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 7.5 | 2.7 | 10.3 | 7.2 | 0.0 | 2.6 | 1.14 |
| Kevin Millwood | StL | sp | 38 | 7 | 7 | 2 | 7 | 2 | 0 | 6 | 4 | 9.8 | 2.5 | 12.6 | 6.5 | 0.5 | 2.6 | 1.36 |
| Tom Milone* | LAD | sp | 26 | 3 | 2 | 5 | 7 | 4 | 0 | 5 | 3 | 10.6 | 1.7 | 12.6 | 6.0 | 1.2 | 3.5 | 1.37 |
| Franklin Morales* | ChC | mr | 27 | 3 | 2 | 10 | 4 | 4 | 4 | 3 | 0 | 7.6 | 4.4 | 12.4 | 8.0 | 1.1 | 1.8 | 1.33 |
| Guillermo Moscoso | Ari | mr | 29 | 6 | 0 | 2 | 3 | 8 | 0 | 0 | 3 | 9.2 | 2.9 | 12.6 | 6.6 | 1.7 | 2.3 | 1.35 |
| Guillermo Mota | LAD | mr | 39 | 1 | 1 | 3 | 1 | 1 | 0 | 1 | 0 | 14.5 | 3.6 | 18.5 | 12.9 | 1.6 | 3.6 | 2.01 |
| Jason Motte | Phi | cl | 31 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1.6 | 7.8 | 12.0 | 1.3 | 7.4 | 0.87 |
| Jamie Moyer* | Cin | sp | 50 | 3 | 3 | 0 | 8 | 1 | 0 | 4 | 1 | 10.2 | 3.0 | 13.8 | 5.4 | 2.2 | 1.8 | 1.46 |
| Joe Nathan | Phi | cl | 38 | 2 | 2 | 0 | 1 | 2 | 0 | 1 | 0 | 6.4 | 1.6 | 8.2 | 13.1 | 0.9 | 8.2 | 0.89 |
| Jeff Niemann | StL | sp | 30 | 3 | 1 | 1 | 1 | 3 | 0 | 4 | 1 | 9.7 | 2.8 | 12.7 | 8.4 | 0.0 | 3.0 | 1.39 |
| Ricky Nolasco | Mia | sp | 30 | 7 | 6 | 3 | 9 | 9 | 1 | 1 | 3 | 9.4 | 2.5 | 12.3 | 5.6 | 0.9 | 2.3 | 1.32 |
| Jordan Norberto* | SFG | mr | 26 | 4 | 0 | 2 | 1 | 0 | 1 | 1 | 2 | 8.2 | 5.3 | 13.6 | 7.8 | 0.7 | 1.5 | 1.49 |
| Ivan Nova | Hou | sp | 26 | 7 | 2 | 0 | 11 | 1 | 0 | 6 | 5 | 10.9 | 3.3 | 15.1 | 8.5 | 1.2 | 2.6 | 1.58 |
| Darren O'Day | SFG | mr | 30 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 3 | 7.0 | 1.8 | 9.0 | 9.2 | 1.0 | 5.1 | 0.98 |
| Eric O'Flaherty* | Atl | mr | 28 | 1 | 0 | 7 | 0 | 3 | 0 | 1 | 1 | 6.2 | 3.5 | 9.7 | 8.8 | 0.0 | 2.5 | 1.08 |
| Jake Odorizzi | Phi | sp | 23 | 2 | 0 | 2 | 0 | 1 | 0 | 3 | 1 | 8.9 | 6.5 | 15.4 | 4.9 | 0.5 | 0.8 | 1.71 |
| Ross Ohlendorf | Ari | sp | 30 | 2 | 1 | 4 | 0 | 3 | 0 | 1 | 0 | 12.0 | 5.7 | 17.7 | 7.8 | 2.3 | 1.4 | 1.96 |
| Will Ohman* | LAD | mr | 35 | 0 | 1 | 1 | 8 | 0 | 0 | 0 | 1 | 4.6 | 0.4 | 8.3 | 2.9 | 1.7 | 7.0 | 0.55 |
| Adam Ottavino | Atl | mr | 27 | 10 | 2 | 0 | 3 | 8 | 0 | 2 | 2 | 7.2 | 3.2 | 10.7 | 8.7 | 1.2 | 2.7 | 1.15 |
| Josh Outman* | Phi | mr | 28 | 2 | 1 | 2 | 0 | 2 | 0 | 1 | 0 | 8.1 | 3.9 | 12.0 | 5.4 | 0.9 | 1.4 | 1.33 |
| Vicente Padilla | LAD | mr | 35 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 9.2 | 2.1 | 12.1 | 8.5 | 2.1 | 4.0 | 1.26 |
| Jarrod Parker | Col | sp | 24 | 13 | 5 | 9 | 5 | 12 | 0 | 8 | 4 | 9.8 | 3.0 | 13.0 | 7.6 | 1.0 | 2.5 | 1.42 |
| Bobby Parnell | Mia | mr | 28 | 2 | 3 | 4 | 3 | 2 | 0 | 2 | 3 | 7.8 | 2.8 | 11.0 | 8.3 | 0.8 | 3.0 | 1.18 |
| Manny Parra* | Ari | mr | 30 | 5 | 2 | 11 | 5 | 7 | 0 | 3 | 1 | 7.5 | 5.6 | 13.9 | 8.7 | 0.2 | 1.5 | 1.46 |
| Troy Patton* | NYM | mr | 27 | 0 | 0 | 3 | 2 | 1 | 0 | 2 | 0 | 4.6 | 1.7 | 6.6 | 7.1 | 0.6 | 4.2 | 0.70 |
| Felipe Paulino | Mil | sp | 29 | 6 | 1 | 0 | 2 | 3 | 0 | 2 | 0 | 7.1 | 2.6 | 9.9 | 8.8 | 0.7 | 3.4 | 1.08 |
| Carl Pavano | Phi | sp | 37 | 1 | 3 | 1 | 0 | 0 | 0 | 1 | 1 | 11.2 | 0.7 | 11.9 | 4.8 | 1.0 | 6.6 | 1.33 |
| Brad Penny | Hou | mr | 35 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 8.4 | 2.8 | 11.2 | 3.7 | 0.9 | 1.3 | 1.24 |
| Joel Peralta | SDP | mr | 37 | 9 | 0 | 3 | 1 | 4 | 0 | 3 | 2 | 7.7 | 2.9 | 10.8 | 10.1 | 0.8 | 3.5 | 1.18 |
| Martin Perez* | Hou | sp | 22 | 0 | 0 | 2 | 2 | 6 | 2 | 2 | 3 | 13.2 | 3.2 | 16.8 | 4.9 | 1.0 | 1.5 | 1.83 |
| Glen Perkins* | SFG | cl | 30 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 7.1 | 1.8 | 8.9 | 10.3 | 1.2 | 5.8 | 0.98 |
| Vinnie Pestano | SDP | mr | 28 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4.0 | 3.8 | 8.3 | 8.5 | 0.0 | 2.3 | 0.87 |
| Drew Pomeranz* | Mia | sp | 24 | 8 | 4 | 3 | 5 | 9 | 3 | 1 | 3 | 7.0 | 3.5 | 10.8 | 7.5 | 1.3 | 2.2 | 1.16 |
| David Price* |   | sp | 27 | 19 | 5 | 3 | 4 | 6 | 1 | 3 | 2 | 9.2 | 2.7 | 12.1 | 9.3 | 0.6 | 3.5 | 1.32 |
| Stephen Pryor | Cin | mr | 23 | 3 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 7.7 | 3.2 | 11.3 | 10.5 | 2.4 | 3.3 | 1.21 |
| J.J. Putz | Atl | cl | 36 | 0 | 1 | 1 | 2 | 3 | 0 | 0 | 1 | 4.9 | 2.1 | 7.2 | 8.3 | 0.1 | 4.0 | 0.77 |
| Chad Qualls | Col | mr | 34 | 4 | 0 | 5 | 0 | 5 | 0 | 0 | 3 | 14.9 | 3.3 | 18.2 | 4.8 | 1.8 | 1.5 | 2.02 |
| Cesar Ramos* | NYM | mr | 29 | 2 | 1 | 4 | 1 | 2 | 0 | 1 | 1 | 6.3 | 3.8 | 10.3 | 6.1 | 0.8 | 1.6 | 1.12 |
| Clay Rapada* | ChC | mr | 32 | 0 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 6.3 | 5.2 | 12.4 | 5.2 | 0.0 | 1.0 | 1.28 |
| Jon Rauch | StL | mr | 34 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 7.7 | 1.7 | 9.6 | 4.9 | 1.1 | 2.8 | 1.05 |
| Addison Reed | Ari | cl | 24 | 3 | 1 | 2 | 4 | 0 | 1 | 1 | 0 | 7.6 | 2.8 | 11.1 | 8.7 | 0.2 | 3.1 | 1.15 |
| Chris Resop | Mia | mr | 30 | 8 | 0 | 2 | 1 | 1 | 0 | 1 | 6 | 7.9 | 2.1 | 10.1 | 5.3 | 0.4 | 2.5 | 1.12 |
| Matt Reynolds* | Ari | mr | 28 | 2 | 1 | 5 | 2 | 0 | 0 | 1 | 0 | 11.4 | 2.6 | 14.4 | 7.7 | 0.7 | 3.0 | 1.55 |
| David Robertson | Phi | mr | 28 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 6.8 | 2.4 | 9.4 | 10.3 | 0.5 | 4.3 | 1.02 |
| Tyler Robertson* | Atl | mr | 25 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6.0 | 5.0 | 11.0 | 9.0 | 1.0 | 1.8 | 1.22 |
| Fernando Rodney | ChC | cl | 36 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 0 | 5.4 | 1.9 | 7.6 | 8.9 | 0.2 | 4.6 | 0.81 |
| Aneury Rodriguez | Phi | sp | 25 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6.7 | 4.4 | 11.1 | 4.8 | 2.6 | 1.1 | 1.23 |
| Paco Rodriguez* | LAD | mr | 22 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.8 | 3.6 | 9.5 | 4.4 | 0.7 | 1.2 | 1.05 |
| Wandy Rodriguez* | Cin | sp | 34 | 10 | 5 | 0 | 3 | 2 | 0 | 1 | 2 | 9.4 | 2.8 | 12.4 | 5.5 | 1.1 | 1.9 | 1.36 |
| Mark Rogers | LAD | sp | 27 | 5 | 0 | 1 | 1 | 1 | 0 | 3 | 1 | 6.0 | 3.9 | 10.0 | 10.3 | 0.5 | 2.6 | 1.10 |
| Ricky Romero* | Cin | sp | 28 | 7 | 0 | 0 | 1 | 1 | 0 | 1 | 3 | 9.1 | 5.2 | 14.4 | 5.7 | 0.7 | 1.1 | 1.59 |
| B.J. Rosenberg | NYM | mr | 27 | 1 | 1 | 0 | 2 | 1 | 0 | 3 | 1 | 7.8 | 3.6 | 12.1 | 7.8 | 0.7 | 2.2 | 1.26 |
| Trevor Rosenthal | Hou | mr | 23 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 7.0 | 2.0 | 9.8 | 9.4 | 1.2 | 4.8 | 1.00 |
| Robbie Ross* | Hou | mr | 24 | 2 | 0 | 0 | 4 | 0 | 1 | 1 | 1 | 7.0 | 3.0 | 10.6 | 5.3 | 0.3 | 1.8 | 1.11 |
| Chris Rusin* | ChC | sp | 26 | 3 | 1 | 3 | 5 | 1 | 0 | 0 | 2 | 10.8 | 3.7 | 15.6 | 7.1 | 0.6 | 1.9 | 1.62 |
| James Russell* | Mil | mr | 27 | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 7.5 | 2.4 | 9.9 | 8.1 | 0.8 | 3.3 | 1.11 |
| Marc Rzepczynski* | Mia | mr | 27 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 11.0 | 2.6 | 13.8 | 6.8 | 1.6 | 2.6 | 1.51 |
| Fernando Salas | ChC | mr | 28 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 4 | 5.5 | 2.2 | 7.6 | 8.5 | 0.3 | 3.9 | 0.85 |
| Chris Sale* | ChC | sp | 24 | 3 | 3 | 7 | 3 | 2 | 0 | 2 | 2 | 6.9 | 2.6 | 9.7 | 9.2 | 0.7 | 3.5 | 1.06 |
| Jeff Samardzija | Ari | sp | 28 | 16 | 7 | 5 | 2 | 7 | 0 | 3 | 2 | 7.8 | 3.0 | 10.9 | 8.9 | 1.4 | 3.0 | 1.20 |
| Anibal Sanchez | ChC | sp | 29 | 12 | 3 | 4 | 3 | 4 | 1 | 3 | 6 | 8.7 | 2.2 | 11.0 | 7.1 | 1.2 | 3.2 | 1.21 |
| Jonathan Sanchez* | Mia | sp | 30 | 2 | 3 | 1 | 1 | 6 | 1 | 2 | 3 | 10.9 | 7.2 | 18.3 | 5.4 | 0.9 | 0.7 | 2.01 |
| Hector Santiago* | SDP | mr | 25 | 5 | 2 | 3 | 1 | 2 | 0 | 0 | 1 | 6.3 | 2.9 | 9.4 | 9.7 | 0.8 | 3.3 | 1.03 |
| Rob Scahill | NYM | mr | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 3.9 | 9.6 | 3.9 | 0.0 | 1.0 | 1.07 |
| Tanner Scheppers | Mia | mr | 26 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 0 | 13.2 | 1.2 | 14.4 | 7.8 | 2.4 | 6.5 | 1.60 |
| Evan Scribner | Atl | mr | 27 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 5.0 | 3.1 | 8.1 | 7.6 | 0.7 | 2.5 | 0.89 |
| Chris Seddon* | Atl | mr | 29 | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 9.3 | 3.0 | 12.3 | 3.0 | 0.0 | 1.0 | 1.36 |
| Alfredo Simon | Phi | mr | 32 | 1 | 2 | 1 | 5 | 12 | 0 | 0 | 2 | 9.5 | 3.1 | 13.2 | 7.8 | 0.1 | 2.5 | 1.40 |
| Joe Smith | Atl | mr | 29 | 2 | 3 | 1 | 5 | 0 | 0 | 1 | 3 | 5.7 | 1.9 | 8.2 | 7.5 | 0.4 | 3.9 | 0.85 |
| Will Smith* | Col | sp | 23 | 9 | 0 | 5 | 3 | 2 | 0 | 3 | 3 | 10.8 | 2.4 | 13.4 | 6.8 | 0.9 | 2.9 | 1.46 |
| Drew Smyly* | Mia | sp | 24 | 5 | 3 | 4 | 2 | 1 | 0 | 1 | 4 | 6.0 | 2.6 | 8.8 | 9.1 | 0.5 | 3.5 | 0.96 |
| Rafael Soriano | Phi | cl | 33 | 1 | 0 | 0 | 0 | 5 | 0 | 2 | 7 | 5.8 | 2.9 | 8.7 | 8.0 | 0.4 | 2.8 | 0.96 |
| Zach Stewart | Col | mr | 26 | 4 | 2 | 2 | 0 | 2 | 0 | 2 | 0 | 18.2 | 3.2 | 21.5 | 4.4 | 3.7 | 1.4 | 2.38 |
| Josh Stinson | NYM | mr | 25 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 9.4 | 4.9 | 14.4 | 2.7 | 0.4 | 0.5 | 1.60 |
| Mickey Storey | Pit | mr | 27 | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 6.3 | 3.7 | 10.0 | 9.7 | 0.3 | 2.6 | 1.11 |
| Stephen Strasburg | Atl | sp | 24 | 12 | 9 | 2 | 12 | 7 | 0 | 12 | 3 | 8.2 | 3.3 | 12.0 | 11.2 | 1.0 | 3.4 | 1.27 |
| Huston Street | SDP | cl | 29 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 3.0 | 2.6 | 5.6 | 9.0 | 0.4 | 3.5 | 0.62 |
| Eric Stults* | NYM | sp | 33 | 6 | 1 | 4 | 4 | 0 | 0 | 1 | 2 | 8.7 | 2.7 | 11.7 | 4.5 | 0.8 | 1.7 | 1.26 |
| Anthony Swarzak | NYM | mr | 27 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 9.9 | 2.8 | 12.8 | 5.2 | 2.4 | 1.8 | 1.42 |
| Hisanori Takahashi* | SDP | mr | 38 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 2 | 11.3 | 2.3 | 13.8 | 8.8 | 1.3 | 3.8 | 1.51 |
| Julio Teheran | Mil | sp | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.7 | 2.9 | 14.6 | 7.2 | 0.7 | 2.4 | 1.63 |
| Joe Thatcher* | Cin | mr | 31 | 2 | 1 | 4 | 5 | 1 | 1 | 3 | 1 | 8.4 | 5.4 | 15.1 | 9.4 | 2.0 | 1.7 | 1.54 |
| Dale Thayer | Hou | mr | 32 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 2.2 | 10.1 | 8.3 | 1.4 | 3.8 | 1.12 |
| Matt Thornton* | Cin | mr | 36 | 6 | 1 | 4 | 6 | 2 | 0 | 2 | 1 | 9.8 | 2.3 | 12.8 | 5.0 | 0.0 | 2.2 | 1.34 |
| Chris Tillman | Hou | sp | 25 | 11 | 2 | 0 | 1 | 6 | 0 | 6 | 3 | 7.2 | 3.1 | 10.3 | 6.2 | 1.3 | 2.0 | 1.14 |
| Josh Tomlin | Pit | sp | 28 | 5 | 2 | 2 | 2 | 3 | 0 | 0 | 2 | 9.3 | 1.6 | 11.0 | 4.7 | 1.1 | 3.0 | 1.20 |
| Carlos Torres | Ari | mr | 30 | 4 | 1 | 1 | 7 | 2 | 0 | 0 | 0 | 6.2 | 4.4 | 11.6 | 6.3 | 0.0 | 1.4 | 1.17 |
| Jacob Turner | Hou | sp | 22 | 7 | 1 | 0 | 0 | 5 | 0 | 1 | 0 | 7.5 | 1.7 | 9.2 | 5.2 | 1.1 | 3.0 | 1.02 |
| Koji Uehara | SDP | mr | 38 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 4.6 | 1.1 | 5.9 | 11.0 | 0.8 | 10.4 | 0.63 |
| Jose Valverde | ChC | cl | 33 | 10 | 2 | 2 | 9 | 1 | 0 | 2 | 2 | 7.7 | 3.2 | 11.9 | 7.4 | 0.7 | 2.3 | 1.21 |
| Anthony Varvaro | Hou | mr | 28 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 12.1 | 5.0 | 17.6 | 9.9 | 3.9 | 2.0 | 1.90 |
| Esmerling Vasquez | Mia | sp | 29 | 0 | 3 | 2 | 4 | 2 | 0 | 0 | 4 | 8.6 | 4.7 | 14.0 | 6.0 | 0.7 | 1.3 | 1.47 |
| Donnie Veal* | NYM | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 2.8 | 6.4 | 8.5 | 0.0 | 3.0 | 0.71 |
| Carlos Villanueva | SDP | mr | 29 | 1 | 2 | 0 | 4 | 0 | 1 | 3 | 1 | 8.3 | 3.0 | 11.8 | 8.9 | 0.7 | 2.9 | 1.26 |
| Nick Vincent | SFG | mr | 26 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 5.1 | 2.3 | 7.4 | 10.2 | 0.4 | 4.3 | 0.83 |
| Chris Volstad | LAD | sp | 26 | 14 | 6 | 1 | 6 | 1 | 0 | 3 | 4 | 11.4 | 2.5 | 14.3 | 4.8 | 1.0 | 1.9 | 1.55 |
| Cory Wade | Ari | mr | 30 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 10.4 | 2.9 | 13.7 | 9.0 | 2.2 | 3.1 | 1.48 |
| Adam Wainwright | Mil | sp | 31 | 3 | 5 | 1 | 0 | 3 | 2 | 3 | 4 | 10.2 | 2.7 | 12.9 | 7.4 | 1.2 | 2.8 | 1.43 |
| Jordan Walden | Pit | mr | 25 | 12 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7.9 | 4.2 | 12.1 | 12.1 | 1.3 | 2.9 | 1.34 |
| Chien-Ming Wang | Col | sp | 33 | 1 | 0 | 1 | 5 | 2 | 0 | 0 | 0 | 12.8 | 3.0 | 19.5 | 9.8 | 2.3 | 3.3 | 1.75 |
| Tony Watson* | StL | mr | 28 | 5 | 0 | 1 | 0 | 0 | 0 | 4 | 1 | 7.6 | 4.9 | 12.5 | 9.5 | 1.1 | 1.9 | 1.39 |
| Jered Weaver |   | sp | 30 | 15 | 3 | 0 | 4 | 3 | 0 | 3 | 2 | 9.3 | 2.4 | 11.8 | 7.9 | 1.4 | 3.4 | 1.29 |
| Kyle Weiland | Phi | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0.0 | 6.0 | 6.0 | 1.5 | 99.0 | 0.67 |
| Kip Wells | Cin | sp | 36 | 4 | 0 | 1 | 1 | 3 | 0 | 3 | 0 | 7.8 | 6.1 | 14.1 | 5.4 | 1.9 | 0.9 | 1.54 |
| Randy Wells | Mia | mr | 30 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 11.6 | 10.6 | 22.2 | 5.8 | 0.0 | 0.5 | 2.46 |
| Andrew Werner* | Ari | sp | 26 | 7 | 2 | 0 | 2 | 1 | 0 | 0 | 2 | 7.1 | 4.3 | 11.9 | 5.3 | 0.3 | 1.2 | 1.26 |
| Jake Westbrook | Pit | sp | 35 | 7 | 2 | 5 | 13 | 3 | 0 | 7 | 2 | 9.1 | 2.8 | 12.6 | 5.0 | 0.5 | 1.8 | 1.33 |
| Alex White | Atl | sp | 24 | 17 | 4 | 1 | 3 | 8 | 0 | 2 | 2 | 8.6 | 4.5 | 13.3 | 5.2 | 0.7 | 1.2 | 1.46 |
| Tom Wilhelmsen | NYM | cl | 29 | 2 | 2 | 2 | 2 | 3 | 0 | 1 | 2 | 5.4 | 3.1 | 8.7 | 10.5 | 0.2 | 3.3 | 0.94 |
| Jerome Williams | SDP | mr | 31 | 10 | 2 | 1 | 2 | 0 | 0 | 2 | 3 | 10.7 | 1.9 | 12.8 | 6.2 | 1.5 | 3.2 | 1.40 |
| Randy Wolf* | Col | sp | 36 | 9 | 1 | 3 | 7 | 2 | 3 | 1 | 3 | 12.0 | 2.1 | 14.5 | 6.9 | 1.7 | 3.2 | 1.57 |
| Travis Wood* | Phi | sp | 26 | 5 | 0 | 0 | 6 | 2 | 2 | 1 | 3 | 7.2 | 2.0 | 9.6 | 6.8 | 1.4 | 3.3 | 1.03 |
| Jamey Wright | Pit | mr | 38 | 14 | 1 | 1 | 4 | 2 | 0 | 1 | 5 | 7.8 | 3.5 | 11.9 | 7.1 | 0.1 | 2.0 | 1.26 |
| Chris Young | SDP | sp | 34 | 9 | 1 | 0 | 2 | 1 | 0 | 3 | 3 | 12.0 | 3.6 | 15.8 | 6.6 | 1.5 | 1.8 | 1.73 |
| Carlos Zambrano | Cin | sp | 32 | 3 | 3 | 0 | 7 | 1 | 0 | 8 | 6 | 8.9 | 5.0 | 14.2 | 6.4 | 0.9 | 1.3 | 1.53 |
| Analytical |
| Name | Tm | P | Age | OPS | BIP | BABIP | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Jeremy Accardo | LAD | mr | 31 | .531 | 118 | .271 | 50 | .313 | 50 | .313 | 10.7 | 2.4 | 2.18 | 1.81 |
| Manny Acosta | SFG | mr | 32 | .423 | 12 | .250 | 4 | .235 | 4 | .235 | 0.8 | 1.6 | 1.43 | 1.43 |
| Mike Adams | StL | mr | 34 | .735 | 165 | .315 | 103 | .448 | 104 | .452 | 29.1 | 4.9 | 4.53 | 4.16 |
| Nathan Adcock | ChC | mr | 25 | .629 | 142 | .197 | 77 | .405 | 78 | .411 | 15.9 | 2.9 | 2.68 | 2.30 |
| Jeremy Affeldt* | Hou | mr | 34 | .773 | 111 | .378 | 70 | .461 | 70 | .461 | 20.5 | 5.4 | 4.84 | 4.24 |
| Henderson Alvarez | StL | sp | 23 | .765 | 671 | .300 | 370 | .453 | 375 | .459 | 98.5 | 4.5 | 4.13 | 4.28 |
| Hector Ambriz | Col | mr | 29 | .242 | 25 | .160 | 8 | .154 | 8 | .154 | 0.8 | 0.4 | 0.39 | 0.44 |
| Brett Anderson* | Mil | sp | 25 | .553 | 214 | .248 | 98 | .334 | 100 | .341 | 20.4 | 2.5 | 2.24 | 1.95 |
| Jake Arrieta | Mia | sp | 27 | .705 | 406 | .320 | 262 | .421 | 269 | .432 | 69.0 | 4.2 | 3.89 | 3.88 |
| Bronson Arroyo | SFG | sp | 36 | .656 | 675 | .262 | 344 | .398 | 348 | .403 | 85.5 | 3.7 | 3.31 | 2.97 |
| Scott Atchison |   | mr | 37 | .498 | 186 | .258 | 62 | .273 | 62 | .273 | 11.9 | 1.8 | 1.60 | 1.50 |
| Phillippe Aumont | Col | mr | 24 | .757 | 50 | .320 | 35 | .455 | 37 | .481 | 9.0 | 4.8 | 4.38 | 5.03 |
| Dylan Axelrod | LAD | sp | 27 | .824 | 184 | .332 | 131 | .487 | 137 | .509 | 39.3 | 6.0 | 5.33 | 5.55 |
| Collin Balester | LAD | mr | 27 | .882 | 49 | .184 | 45 | .577 | 47 | .603 | 13.4 | 7.1 | 6.38 | 5.78 |
| Grant Balfour | NYM | cl | 35 | .551 | 206 | .209 | 116 | .355 | 120 | .367 | 21.7 | 2.3 | 2.12 | 1.75 |
| Scott Barnes* | StL | mr | 25 | .542 | 28 | .143 | 11 | .333 | 12 | .364 | 1.6 | 1.5 | 1.40 | 1.79 |
| Antonio Bastardo* | Ari | mr | 27 | .629 | 126 | .302 | 95 | .404 | 95 | .404 | 20.4 | 3.1 | 2.85 | 2.53 |
| Miguel Batista | Pit | mr | 42 | .943 | 153 | .346 | 122 | .570 | 125 | .584 | 43.3 | 9.1 | 8.16 | 8.55 |
| Pedro Beato | Atl | mr | 26 | 1.100 | 33 | .455 | 25 | .610 | 26 | .634 | 10.2 | 12.6 | 10.81 | 11.53 |
| Matt Belisle | Mil | mr | 33 | .654 | 192 | .276 | 103 | .387 | 107 | .402 | 23.4 | 3.2 | 2.90 | 3.24 |
| Jeff Beliveau* | Ari | mr | 26 | .768 | 13 | .154 | 13 | .520 | 13 | .520 | 3.2 | 4.7 | 4.27 | 4.07 |
| Heath Bell | SFG | cl | 35 | .527 | 11 | .273 | 5 | .313 | 5 | .313 | 1.1 | 2.7 | 2.43 | 2.87 |
| Chad Billingsley | Cin | sp | 28 | .829 | 504 | .333 | 376 | .521 | 381 | .528 | 112.0 | 6.2 | 5.75 | 4.70 |
| Nick Blackburn | LAD | sp | 31 | 1.011 | 337 | .344 | 257 | .622 | 258 | .625 | 87.8 | 9.1 | 8.06 | 7.70 |
| Joe Blanton | Ari | sp | 32 | .864 | 605 | .309 | 458 | .534 | 467 | .545 | 135.1 | 6.2 | 5.69 | 5.48 |
| Michael Bowden | LAD | mr | 26 | .720 | 130 | .231 | 93 | .458 | 95 | .468 | 23.8 | 4.6 | 4.13 | 4.31 |
| Brad Brach | LAD | mr | 27 | .724 | 194 | .232 | 152 | .468 | 156 | .480 | 36.5 | 4.2 | 3.80 | 3.95 |
| Barret Browning* | Cin | mr | 28 | .817 | 65 | .292 | 45 | .506 | 46 | .517 | 13.8 | 6.4 | 5.68 | 5.63 |
| Mark Buehrle* | Hou | sp | 34 | .831 | 645 | .290 | 457 | .523 | 461 | .527 | 125.8 | 5.5 | 4.99 | 5.08 |
| Sean Burnett* | SDP | mr | 30 | .763 | 193 | .363 | 126 | .452 | 129 | .462 | 36.0 | 5.0 | 4.58 | 4.47 |
| Tim Byrdak* | Mil | mr | 39 | .679 | 78 | .205 | 57 | .438 | 59 | .454 | 14.3 | 4.3 | 3.91 | 3.65 |
| Edwar Cabrera* | Hou | sp | 25 | 1.244 | 76 | .368 | 94 | .770 | 95 | .779 | 37.4 | 15.5 | 13.99 | 15.27 |
| Trevor Cahill | ChC | sp | 25 | .730 | 340 | .294 | 220 | .441 | 224 | .449 | 57.8 | 4.5 | 4.09 | 4.23 |
| Matt Cain | Phi | sp | 28 | .742 | 643 | .269 | 447 | .469 | 457 | .479 | 114.4 | 4.5 | 4.10 | 3.92 |
| Carter Capps | Cin | mr | 22 | .654 | 56 | .357 | 43 | .417 | 43 | .417 | 9.8 | 3.4 | 3.08 | 1.98 |
| Matt Capps | StL | cl | 29 | .773 | 36 | .306 | 21 | .477 | 21 | .477 | 6.2 | 5.4 | 4.71 | 4.28 |
| Chris Capuano* |   | sp | 34 | .763 | 461 | .302 | 301 | .467 | 303 | .470 | 82.0 | 4.9 | 4.43 | 4.36 |
| Chris Carpenter | Atl | sp | 38 | .975 | 73 | .342 | 54 | .568 | 58 | .611 | 21.0 | 10.3 | 9.12 | 8.53 |
| David Carpenter | Col | mr | 25 | .858 | 116 | .345 | 85 | .521 | 85 | .521 | 26.4 | 6.5 | 5.77 | 5.38 |
| Joel Carreno | Mia | mr | 26 | .713 | 29 | .241 | 23 | .469 | 23 | .469 | 5.6 | 4.6 | 4.25 | 4.08 |
| Andrew Cashner | Mia | mr | 26 | .615 | 138 | .268 | 90 | .393 | 91 | .397 | 18.8 | 2.9 | 2.68 | 2.42 |
| Aroldis Chapman* | Mil | cl | 25 | .454 | 151 | .252 | 94 | .294 | 96 | .300 | 17.1 | 1.9 | 1.72 | 1.35 |
| Tyler Chatwood | Ari | sp | 23 | .939 | 340 | .276 | 298 | .603 | 298 | .603 | 94.0 | 8.2 | 7.61 | 7.68 |
| Wei-Yin Chen* | NYM | sp | 27 | .651 | 558 | .280 | 316 | .397 | 320 | .402 | 74.9 | 3.4 | 3.15 | 3.02 |
| Randy Choate* | ChC | mr | 37 | .632 | 123 | .285 | 69 | .361 | 76 | .398 | 16.6 | 3.4 | 3.09 | 3.49 |
| Tony Cingrani* | LAD | mr | 23 | .665 | 9 | .444 | 5 | .357 | 5 | .357 | 1.5 | 4.6 | 4.11 | 4.83 |
| Steve Cishek | StL | cl | 27 | .793 | 127 | .370 | 84 | .447 | 90 | .479 | 23.5 | 4.9 | 4.43 | 5.24 |
| Tyler Cloyd | Pit | sp | 26 | .780 | 121 | .231 | 91 | .503 | 95 | .525 | 22.8 | 4.7 | 4.23 | 4.10 |
| Alex Cobb | Atl | sp | 25 | .691 | 443 | .298 | 255 | .404 | 265 | .420 | 65.4 | 3.9 | 3.54 | 3.74 |
| Todd Coffey | Cin | mr | 32 | .831 | 57 | .333 | 41 | .519 | 42 | .532 | 10.9 | 5.5 | 5.02 | 4.46 |
| Tim Collins* | Cin | mr | 23 | .757 | 150 | .280 | 146 | .488 | 152 | .508 | 37.2 | 4.7 | 4.22 | 3.73 |
| Jose Contreras | SDP | mr | 41 | .862 | 27 | .370 | 23 | .511 | 24 | .533 | 6.2 | 5.4 | 5.06 | 7.23 |
| Aaron Cook | Mia | sp | 34 | .656 | 392 | .237 | 180 | .399 | 181 | .401 | 39.7 | 3.1 | 2.86 | 2.63 |
| Ryan Cook | Cin | cl | 26 | .524 | 196 | .230 | 98 | .317 | 104 | .337 | 18.0 | 2.0 | 1.78 | 1.53 |
| Patrick Corbin* | Col | sp | 23 | .699 | 341 | .296 | 212 | .430 | 217 | .440 | 52.4 | 4.0 | 3.67 | 3.44 |
| Francisco Cordero | Hou | mr | 38 | .997 | 113 | .442 | 92 | .586 | 93 | .592 | 35.6 | 10.4 | 9.11 | 9.26 |
| Manuel Corpas | Cin | mr | 30 | .768 | 158 | .266 | 100 | .472 | 105 | .495 | 25.0 | 4.3 | 3.94 | 3.52 |
| Aaron Crow | StL | mr | 26 | .391 | 159 | .182 | 58 | .242 | 59 | .246 | 7.7 | 1.0 | 0.95 | 1.10 |
| Yu Darvish | Mil | sp | 26 | .597 | 515 | .254 | 325 | .379 | 330 | .385 | 72.1 | 3.1 | 2.79 | 2.55 |
| Justin De Fratus | NYM | mr | 25 | .679 | 34 | .294 | 21 | .412 | 21 | .412 | 4.6 | 3.3 | 3.08 | 4.23 |
| Jorge de la Rosa* | Ari | sp | 32 | .999 | 103 | .291 | 84 | .646 | 84 | .646 | 27.4 | 8.6 | 7.73 | 7.43 |
| Samuel Deduno | Phi | sp | 29 | .715 | 326 | .227 | 214 | .449 | 220 | .461 | 54.7 | 4.5 | 4.07 | 4.05 |
| Enerio Del Rosario | Pit | mr | 27 | .883 | 34 | .324 | 19 | .500 | 20 | .526 | 7.2 | 8.1 | 7.61 | 6.78 |
| Steve Delabar | Pit | mr | 29 | .563 | 92 | .196 | 67 | .381 | 69 | .392 | 12.8 | 2.6 | 2.33 | 2.03 |
| Ross Detwiler* | LAD | sp | 27 | .843 | 607 | .316 | 396 | .502 | 407 | .516 | 122.4 | 6.3 | 5.71 | 5.57 |
| Scott Diamond* | SFG | sp | 26 | .563 | 525 | .250 | 225 | .332 | 229 | .338 | 45.8 | 2.3 | 2.09 | 2.04 |
| Darin Downs* | Pit | mr | 28 | .357 | 45 | .178 | 14 | .200 | 16 | .229 | 2.3 | 1.1 | 0.96 | 0.94 |
| Kyle Drabek | Phi | sp | 25 | .899 | 144 | .319 | 117 | .571 | 117 | .571 | 34.6 | 7.1 | 6.53 | 6.39 |
| Zach Duke* | Hou | mr | 30 | .182 | 5 | .000 | 1 | .091 | 2 | .182 | 0.0 | 0.0 | 0.00 | 0.37 |
| Josh Edgin* | Phi | mr | 26 | .509 | 18 | .111 | 12 | .375 | 12 | .375 | 2.1 | 2.3 | 2.10 | 1.86 |
| Mike Ekstrom | Ari | mr | 29 | .650 | 37 | .216 | 21 | .412 | 21 | .412 | 4.7 | 3.4 | 3.11 | 2.88 |
| Scott Elbert* | Atl | mr | 27 | .624 | 95 | .263 | 62 | .392 | 62 | .392 | 13.5 | 3.2 | 2.99 | 3.54 |
| Dana Eveland* | Mil | mr | 29 | .851 | 56 | .411 | 33 | .465 | 34 | .479 | 12.4 | 8.2 | 7.53 | 7.89 |
| Neftali Feliz | Hou | sp | 25 | .602 | 105 | .229 | 74 | .398 | 75 | .403 | 14.7 | 2.9 | 2.61 | 2.70 |
| Chuckie Fick | Mia | mr | 27 | .778 | 27 | .259 | 19 | .487 | 20 | .513 | 4.6 | 4.6 | 4.18 | 3.45 |
| Casey Fien | NYM | mr | 29 | .388 | 100 | .130 | 40 | .265 | 40 | .265 | 4.9 | 1.0 | 0.95 | 0.83 |
| Michael Fiers | Mil | sp | 28 | .694 | 449 | .330 | 300 | .425 | 301 | .426 | 77.5 | 4.1 | 3.73 | 3.44 |
| Pedro Figueroa* | ChC | mr | 27 | .822 | 76 | .276 | 53 | .515 | 53 | .515 | 15.6 | 6.6 | 6.21 | 6.66 |
| Gavin Floyd | Atl | sp | 30 | .711 | 403 | .295 | 277 | .441 | 285 | .454 | 69.2 | 4.3 | 3.81 | 3.95 |
| Sam Freeman* | SDP | mr | 26 | .733 | 38 | .263 | 20 | .435 | 20 | .435 | 4.7 | 3.7 | 3.37 | 3.83 |
| Brian Fuentes* | LAD | mr | 37 | .776 | 109 | .275 | 78 | .481 | 81 | .500 | 23.1 | 5.9 | 5.34 | 5.00 |
| Charlie Furbush* | NYM | mr | 27 | .572 | 129 | .233 | 76 | .365 | 76 | .365 | 16.6 | 2.9 | 2.69 | 2.23 |
| Armando Galarraga | SFG | sp | 31 | .840 | 43 | .209 | 39 | .557 | 40 | .571 | 10.8 | 6.1 | 5.59 | 4.74 |
| Chad Gaudin | StL | mr | 30 | .786 | 255 | .341 | 163 | .467 | 164 | .470 | 49.0 | 5.8 | 5.22 | 5.39 |
| Cory Gearrin | Ari | mr | 27 | .746 | 54 | .333 | 36 | .439 | 38 | .463 | 8.9 | 4.2 | 3.71 | 4.23 |
| Dillon Gee | ChC | sp | 27 | .666 | 332 | .289 | 197 | .400 | 202 | .411 | 48.6 | 3.6 | 3.31 | 3.15 |
| Graham Godfrey | Cin | sp | 28 | .846 | 139 | .266 | 99 | .518 | 105 | .550 | 29.4 | 6.1 | 5.62 | 5.69 |
| Edgar Gonzalez | SDP | sp | 30 | .865 | 195 | .282 | 155 | .566 | 156 | .569 | 45.4 | 6.6 | 6.02 | 5.00 |
| Gio Gonzalez* | SFG | sp | 27 | .553 | 589 | .265 | 292 | .336 | 296 | .340 | 65.2 | 2.8 | 2.48 | 2.20 |
| Kevin Gregg | Hou | mr | 35 | .697 | 106 | .330 | 61 | .404 | 62 | .411 | 16.7 | 4.4 | 3.83 | 4.10 |
| A.J. Griffin | Atl | sp | 25 | .580 | 368 | .269 | 170 | .339 | 172 | .343 | 39.6 | 2.8 | 2.61 | 2.48 |
| Justin Grimm | Ari | mr | 24 | .954 | 50 | .480 | 40 | .563 | 40 | .563 | 15.2 | 9.8 | 8.81 | 7.85 |
| Matt Guerrier | Atl | mr | 34 | .775 | 21 | .286 | 16 | .471 | 17 | .500 | 4.8 | 5.4 | 5.08 | 5.33 |
| Jeremy Guthrie | Ari | sp | 34 | .818 | 595 | .282 | 408 | .507 | 418 | .519 | 113.9 | 5.5 | 4.99 | 4.89 |
| Roy Halladay | NYM | sp | 36 | .740 | 506 | .310 | 319 | .446 | 326 | .455 | 90.4 | 4.9 | 4.41 | 4.29 |
| Cole Hamels* | SFG | sp | 29 | .730 | 578 | .320 | 380 | .440 | 387 | .448 | 104.5 | 4.6 | 4.22 | 4.16 |
| Dan Haren | LAD | sp | 32 | .836 | 612 | .363 | 420 | .504 | 421 | .505 | 127.5 | 6.0 | 5.38 | 5.21 |
| Lucas Harrell | Phi | sp | 28 | .568 | 651 | .230 | 319 | .352 | 321 | .355 | 64.0 | 2.5 | 2.24 | 2.28 |
| Matt Harrison* | Mil | sp | 27 | .788 | 681 | .311 | 429 | .481 | 431 | .483 | 115.4 | 4.9 | 4.47 | 4.45 |
| Matt Harvey | Mia | sp | 24 | .725 | 199 | .291 | 140 | .456 | 142 | .463 | 33.0 | 4.0 | 3.76 | 3.75 |
| LaTroy Hawkins | Pit | mr | 40 | .551 | 138 | .181 | 61 | .347 | 62 | .352 | 12.4 | 2.5 | 2.27 | 2.21 |
| Jeremy Hellickson | StL | sp | 26 | .780 | 562 | .299 | 385 | .481 | 393 | .491 | 107.9 | 5.3 | 4.77 | 4.67 |
| Luke Hochevar | Col | sp | 29 | .859 | 637 | .336 | 482 | .533 | 489 | .540 | 139.2 | 6.1 | 5.54 | 5.44 |
| Derek Holland* | Mia | sp | 26 | .743 | 606 | .267 | 424 | .473 | 431 | .480 | 107.5 | 4.5 | 4.16 | 4.09 |
| Daniel Hudson | Col | sp | 26 | 1.172 | 202 | .475 | 200 | .697 | 202 | .704 | 78.7 | 12.7 | 11.38 | 13.02 |
| Tim Hudson | SDP | sp | 37 | .706 | 699 | .293 | 366 | .414 | 379 | .429 | 99.6 | 4.3 | 3.89 | 3.52 |
| Jared Hughes | Phi | mr | 27 | .672 | 63 | .143 | 41 | .456 | 42 | .467 | 8.6 | 3.4 | 3.07 | 2.49 |
| Philip Humber | Cin | sp | 30 | .902 | 311 | .267 | 281 | .590 | 283 | .595 | 81.9 | 6.8 | 6.18 | 6.15 |
| Drew Hutchison | Cin | sp | 22 | .775 | 267 | .303 | 184 | .465 | 190 | .480 | 54.8 | 5.7 | 5.22 | 5.42 |
| Jason Isringhausen | Pit | mr | 40 | .688 | 136 | .257 | 81 | .438 | 81 | .438 | 19.4 | 3.8 | 3.44 | 3.16 |
| Edwin Jackson | StL | sp | 29 | .651 | 517 | .271 | 300 | .406 | 304 | .411 | 71.8 | 3.6 | 3.29 | 2.99 |
| Casey Janssen | Mil | cl | 31 | .655 | 190 | .300 | 128 | .400 | 131 | .409 | 32.3 | 3.7 | 3.41 | 3.01 |
| Kevin Jepsen | Hou | mr | 28 | .638 | 127 | .299 | 67 | .370 | 68 | .376 | 16.2 | 3.4 | 3.18 | 3.17 |
| Ubaldo Jimenez | Ari | sp | 29 | .873 | 479 | .328 | 384 | .542 | 389 | .549 | 119.2 | 7.0 | 6.37 | 5.98 |
| Jair Jurrjens | SFG | sp | 27 | .958 | 252 | .377 | 178 | .574 | 180 | .581 | 62.0 | 8.5 | 7.57 | 7.65 |
| Jeff Karstens | NYM | sp | 30 | .780 | 355 | .332 | 207 | .457 | 211 | .466 | 62.7 | 5.5 | 4.90 | 4.56 |
| Shawn Kelley | SFG | mr | 29 | .812 | 112 | .330 | 94 | .528 | 94 | .528 | 26.1 | 5.6 | 5.07 | 4.47 |
| Casey Kelly | Atl | sp | 23 | 1.031 | 27 | .222 | 33 | .717 | 33 | .717 | 8.2 | 6.7 | 6.04 | 7.05 |
| Joe Kelly | Cin | sp | 25 | .665 | 357 | .261 | 205 | .412 | 208 | .418 | 48.5 | 3.6 | 3.28 | 3.11 |
| Ian Kennedy | Col | sp | 28 | .866 | 630 | .306 | 502 | .548 | 513 | .560 | 149.5 | 6.4 | 5.90 | 5.39 |
| Clayton Kershaw* | Atl | sp | 25 | .496 | 596 | .228 | 281 | .307 | 285 | .312 | 51.7 | 1.9 | 1.73 | 1.47 |
| Craig Kimbrel | SFG | cl | 25 | .341 | 85 | .200 | 47 | .226 | 48 | .231 | 6.1 | 0.9 | 0.85 | 0.78 |
| Brandon Kintzler | Col | mr | 28 | .753 | 46 | .326 | 33 | .465 | 33 | .465 | 8.7 | 4.9 | 4.60 | 5.65 |
| Michael Kirkman* | SFG | mr | 26 | .391 | 70 | .129 | 35 | .280 | 35 | .280 | 4.3 | 1.1 | 1.01 | 1.16 |
| Corey Kluber | LAD | sp | 27 | .909 | 267 | .367 | 213 | .562 | 216 | .570 | 69.5 | 7.6 | 6.92 | 6.21 |
| Tom Koehler | Ari | mr | 27 | 1.295 | 8 | .500 | 11 | .846 | 11 | .846 | 4.7 | 18.3 | 14.38 | 12.82 |
| George Kontos | LAD | mr | 28 | .701 | 148 | .331 | 89 | .420 | 89 | .420 | 23.8 | 4.1 | 3.80 | 3.10 |
| Hiroki Kuroda | SDP | sp | 38 | .696 | 697 | .297 | 394 | .414 | 409 | .430 | 101.6 | 4.0 | 3.59 | 3.22 |
| Aaron Laffey* | NYM | sp | 28 | .704 | 351 | .256 | 201 | .436 | 205 | .445 | 51.4 | 4.2 | 3.79 | 3.49 |
| Brandon League | Mia | mr | 30 | .666 | 215 | .326 | 121 | .392 | 122 | .395 | 31.1 | 3.9 | 3.49 | 3.72 |
| Mike Leake | NYM | sp | 25 | .812 | 528 | .324 | 338 | .495 | 341 | .499 | 98.6 | 5.7 | 5.13 | 4.87 |
| Wade LeBlanc* | Col | mr | 28 | .756 | 255 | .282 | 162 | .474 | 162 | .474 | 41.8 | 4.6 | 4.14 | 4.07 |
| Sam LeCure |   | mr | 29 | .498 | 173 | .243 | 82 | .311 | 82 | .311 | 14.4 | 1.9 | 1.70 | 1.50 |
| Cliff Lee* | SDP | sp | 34 | .716 | 596 | .304 | 377 | .444 | 379 | .446 | 88.5 | 3.7 | 3.38 | 3.28 |
| Christopher Leroux | NYM | mr | 29 | .922 | 20 | .400 | 14 | .560 | 14 | .560 | 5.4 | 9.8 | 8.79 | 6.68 |
| Jon Lester* | ChC | sp | 29 | .792 | 577 | .336 | 386 | .477 | 392 | .484 | 105.9 | 5.0 | 4.58 | 4.54 |
| Tim Lincecum |   | sp | 29 | .736 | 491 | .279 | 379 | .479 | 381 | .481 | 93.5 | 4.4 | 3.98 | 3.76 |
| Brad Lincoln | StL | mr | 28 | .623 | 255 | .255 | 152 | .393 | 153 | .395 | 33.5 | 3.1 | 2.84 | 2.60 |
| Josh Lindblom | Col | mr | 26 | .809 | 202 | .277 | 180 | .514 | 185 | .529 | 50.8 | 5.9 | 5.41 | 5.39 |
| Matt Lindstrom | NYM | mr | 33 | .592 | 146 | .274 | 70 | .330 | 76 | .358 | 17.7 | 3.2 | 2.98 | 3.22 |
| Kameron Loe | Pit | mr | 31 | .734 | 189 | .302 | 126 | .455 | 128 | .462 | 33.2 | 4.6 | 4.23 | 3.92 |
| Javier Lopez* | ChC | mr | 35 | .735 | 96 | .333 | 52 | .426 | 52 | .426 | 12.8 | 4.0 | 3.58 | 3.84 |
| Wilton Lopez | Phi | mr | 29 | .507 | 215 | .242 | 81 | .289 | 84 | .300 | 15.4 | 1.8 | 1.69 | 1.54 |
| Aaron Loup* | Phi | mr | 25 | .544 | 104 | .269 | 38 | .309 | 38 | .309 | 8.6 | 2.5 | 2.30 | 1.86 |
| Shane Loux | Ari | mr | 33 | 1.061 | 24 | .333 | 19 | .679 | 19 | .679 | 6.4 | 9.2 | 8.24 | 7.59 |
| Derek Lowe | Hou | sp | 40 | .808 | 569 | .323 | 343 | .480 | 344 | .482 | 95.9 | 5.2 | 4.74 | 5.17 |
| Cory Luebke* | NYM | sp | 28 | .704 | 178 | .303 | 101 | .430 | 101 | .430 | 27.8 | 4.6 | 4.09 | 3.48 |
| Lucas Luetge* | ChC | mr | 26 | .795 | 144 | .347 | 108 | .484 | 110 | .493 | 28.5 | 5.0 | 4.44 | 4.89 |
| Brandon Lyon | Mil | mr | 33 | .616 | 138 | .283 | 78 | .364 | 81 | .379 | 20.8 | 3.7 | 3.43 | 3.35 |
| Scott Maine* | Cin | mr | 28 | .676 | 52 | .269 | 36 | .409 | 39 | .443 | 9.7 | 4.4 | 3.92 | 3.73 |
| Jeff Manship | Hou | mr | 28 | .893 | 23 | .348 | 16 | .571 | 16 | .571 | 5.1 | 7.3 | 6.94 | 5.46 |
| Shaun Marcum | Hou | sp | 31 | .755 | 428 | .301 | 305 | .468 | 311 | .477 | 86.6 | 5.2 | 4.71 | 4.19 |
| Jason Marquis | Pit | sp | 34 | .913 | 340 | .318 | 286 | .579 | 289 | .585 | 89.2 | 7.3 | 6.71 | 6.68 |
| Sean Marshall* |   | mr | 30 | .771 | 113 | .354 | 88 | .468 | 90 | .479 | 25.1 | 5.3 | 4.88 | 4.75 |
| Luis Marte | Hou | mr | 26 | .717 | 66 | .212 | 51 | .459 | 54 | .486 | 11.1 | 3.6 | 3.20 | 3.33 |
| Cristhian Martinez | SDP | mr | 31 | .474 | 39 | .256 | 13 | .260 | 13 | .260 | 2.9 | 2.1 | 1.85 | 1.57 |
| Justin Masterson | Pit | sp | 28 | .703 | 641 | .303 | 396 | .419 | 406 | .430 | 108.3 | 4.5 | 4.08 | 3.96 |
| Ryan Mattheus | SFG | mr | 29 | .679 | 172 | .233 | 99 | .427 | 102 | .440 | 22.0 | 3.4 | 3.07 | 2.73 |
| Vin Mazzaro | Col | mr | 26 | .914 | 180 | .372 | 115 | .530 | 118 | .544 | 38.3 | 7.6 | 6.90 | 7.50 |
| Zach McAllister | Pit | sp | 25 | .727 | 495 | .301 | 308 | .448 | 308 | .448 | 83.8 | 4.6 | 4.23 | 3.86 |
| Brandon McCarthy | ChC | sp | 29 | .652 | 392 | .281 | 201 | .380 | 209 | .395 | 52.7 | 3.8 | 3.39 | 3.04 |
| James McDonald | SFG | sp | 28 | .610 | 507 | .241 | 298 | .394 | 300 | .396 | 60.3 | 2.8 | 2.56 | 2.40 |
| Collin McHugh | Phi | sp | 26 | .980 | 13 | .308 | 14 | .667 | 14 | .667 | 3.4 | 6.2 | 5.57 | 2.79 |
| Kris Medlen | Hou | mr | 27 | .498 | 452 | .263 | 185 | .292 | 185 | .292 | 36.4 | 2.0 | 1.80 | 1.61 |
| Jenrry Mejia | Phi | sp | 23 | .882 | 58 | .362 | 41 | .539 | 41 | .539 | 13.0 | 7.2 | 6.19 | 6.30 |
| Jose Mijares* | Mil | mr | 28 | .846 | 22 | .318 | 18 | .563 | 18 | .563 | 5.2 | 6.3 | 5.70 | 4.23 |
| Miles Mikolas | SFG | mr | 24 | .660 | 40 | .200 | 23 | .411 | 24 | .429 | 5.3 | 3.4 | 3.24 | 2.85 |
| Andrew Miller* | Atl | mr | 28 | .543 | 94 | .266 | 60 | .347 | 61 | .353 | 11.5 | 2.5 | 2.21 | 2.52 |
| Shelby Miller | LAD | mr | 22 | .751 | 52 | .385 | 31 | .419 | 31 | .419 | 10.2 | 5.7 | 5.15 | 4.83 |
| Brad Mills* | Phi | sp | 28 | .551 | 78 | .282 | 34 | .318 | 34 | .318 | 8.3 | 2.9 | 2.56 | 2.22 |
| Kevin Millwood | StL | sp | 38 | .734 | 548 | .332 | 317 | .428 | 324 | .438 | 84.1 | 4.3 | 3.87 | 3.97 |
| Tom Milone* | LAD | sp | 26 | .778 | 686 | .318 | 420 | .468 | 427 | .476 | 120.4 | 5.2 | 4.67 | 4.57 |
| Franklin Morales* | ChC | mr | 27 | .690 | 251 | .263 | 169 | .432 | 173 | .442 | 41.3 | 4.1 | 3.68 | 3.68 |
| Guillermo Moscoso | Ari | mr | 29 | .781 | 178 | .275 | 124 | .488 | 127 | .500 | 33.9 | 5.1 | 4.68 | 4.64 |
| Guillermo Mota | LAD | mr | 39 | 1.048 | 63 | .508 | 70 | .642 | 71 | .651 | 25.8 | 10.7 | 9.35 | 8.61 |
| Jason Motte | Phi | cl | 31 | .563 | 60 | .250 | 39 | .368 | 39 | .368 | 7.3 | 2.4 | 2.14 | 1.93 |
| Jamie Moyer* | Cin | sp | 50 | .911 | 310 | .297 | 248 | .565 | 256 | .583 | 69.4 | 6.1 | 5.44 | 6.23 |
| Joe Nathan | Phi | cl | 38 | .546 | 143 | .287 | 89 | .341 | 90 | .345 | 17.3 | 2.3 | 2.08 | 1.88 |
| Jeff Niemann | StL | sp | 30 | .656 | 167 | .353 | 86 | .364 | 87 | .369 | 22.7 | 3.7 | 3.36 | 3.49 |
| Ricky Nolasco | Mia | sp | 30 | .728 | 677 | .294 | 395 | .440 | 404 | .450 | 105.8 | 4.5 | 4.07 | 3.99 |
| Jordan Norberto* | SFG | mr | 26 | .709 | 154 | .286 | 105 | .445 | 106 | .449 | 27.9 | 4.7 | 4.26 | 4.06 |
| Ivan Nova | Hou | sp | 26 | .884 | 338 | .352 | 270 | .531 | 281 | .553 | 86.0 | 6.9 | 6.32 | 5.82 |
| Darren O'Day | SFG | mr | 30 | .617 | 181 | .254 | 108 | .393 | 109 | .396 | 23.9 | 3.1 | 2.79 | 2.28 |
| Eric O'Flaherty* | Atl | mr | 28 | .512 | 153 | .275 | 73 | .308 | 73 | .308 | 12.3 | 1.8 | 1.62 | 1.75 |
| Jake Odorizzi | Phi | sp | 23 | .748 | 109 | .284 | 70 | .458 | 70 | .458 | 19.0 | 5.1 | 4.62 | 4.88 |
| Ross Ohlendorf | Ari | sp | 30 | 1.005 | 150 | .340 | 152 | .652 | 152 | .652 | 50.9 | 9.7 | 8.71 | 8.11 |
| Will Ohman* | LAD | mr | 35 | .621 | 60 | .117 | 27 | .338 | 35 | .438 | 5.4 | 2.2 | 2.00 | 2.20 |
| Adam Ottavino | Atl | mr | 27 | .659 | 223 | .265 | 145 | .410 | 148 | .418 | 34.2 | 3.5 | 3.13 | 3.30 |
| Josh Outman* | Phi | mr | 28 | .701 | 94 | .255 | 57 | .445 | 57 | .445 | 14.4 | 4.3 | 3.88 | 3.53 |
| Vicente Padilla | LAD | mr | 35 | .825 | 68 | .294 | 53 | .500 | 55 | .519 | 14.3 | 5.1 | 4.58 | 4.93 |
| Jarrod Parker | Col | sp | 24 | .759 | 603 | .312 | 398 | .464 | 403 | .470 | 109.2 | 4.9 | 4.58 | 4.33 |
| Bobby Parnell | Mia | mr | 28 | .655 | 211 | .289 | 124 | .391 | 127 | .401 | 28.1 | 3.2 | 2.92 | 3.10 |
| Manny Parra* | Ari | mr | 30 | .705 | 160 | .300 | 112 | .431 | 117 | .450 | 28.0 | 4.3 | 3.85 | 3.42 |
| Troy Patton* | NYM | mr | 27 | .442 | 168 | .167 | 66 | .280 | 68 | .288 | 10.1 | 1.4 | 1.29 | 1.08 |
| Felipe Paulino | Mil | sp | 29 | .635 | 196 | .265 | 119 | .401 | 121 | .407 | 28.0 | 3.4 | 3.10 | 2.53 |
| Carl Pavano | Phi | sp | 37 | .790 | 338 | .331 | 196 | .478 | 196 | .478 | 52.7 | 4.8 | 4.33 | 4.34 |
| Brad Penny | Hou | mr | 35 | .749 | 29 | .276 | 17 | .459 | 17 | .459 | 4.0 | 3.8 | 3.33 | 3.72 |
| Joel Peralta | SDP | mr | 37 | .681 | 210 | .295 | 144 | .431 | 145 | .434 | 36.6 | 4.1 | 3.69 | 2.91 |
| Martin Perez* | Hou | sp | 22 | .949 | 196 | .367 | 144 | .571 | 146 | .579 | 50.5 | 8.7 | 7.72 | 6.94 |
| Glen Perkins* | SFG | cl | 30 | .615 | 148 | .270 | 93 | .391 | 93 | .391 | 19.3 | 2.8 | 2.56 | 2.39 |
| Vinnie Pestano | SDP | mr | 28 | .421 | 94 | .181 | 40 | .270 | 42 | .284 | 6.9 | 1.6 | 1.48 | 1.22 |
| Drew Pomeranz* | Mia | sp | 24 | .636 | 327 | .226 | 197 | .401 | 202 | .411 | 46.5 | 3.5 | 3.22 | 3.18 |
| David Price* |   | sp | 27 | .671 | 620 | .340 | 368 | .395 | 372 | .400 | 94.3 | 3.8 | 3.47 | 3.67 |
| Stephen Pryor | Cin | mr | 23 | .891 | 50 | .260 | 55 | .604 | 56 | .615 | 13.6 | 5.5 | 4.92 | 4.51 |
| J.J. Putz | Atl | cl | 36 | .413 | 153 | .209 | 55 | .243 | 57 | .252 | 8.4 | 1.2 | 1.12 | 1.14 |
| Chad Qualls | Col | mr | 34 | 1.003 | 158 | .380 | 125 | .616 | 125 | .616 | 44.7 | 9.6 | 8.82 | 8.51 |
| Cesar Ramos* | NYM | mr | 29 | .556 | 105 | .210 | 51 | .345 | 52 | .351 | 10.9 | 2.7 | 2.47 | 2.37 |
| Clay Rapada* | ChC | mr | 32 | .584 | 88 | .250 | 44 | .346 | 47 | .370 | 8.2 | 2.4 | 2.12 | 2.81 |
| Jon Rauch | StL | mr | 34 | .642 | 184 | .228 | 94 | .402 | 95 | .406 | 21.6 | 3.3 | 3.05 | 2.65 |
| Addison Reed | Ari | cl | 24 | .625 | 147 | .293 | 81 | .372 | 85 | .390 | 18.8 | 3.1 | 2.92 | 2.57 |
| Chris Resop | Mia | mr | 30 | .612 | 336 | .259 | 158 | .368 | 159 | .371 | 38.7 | 3.3 | 3.00 | 2.48 |
| Matt Reynolds* | Ari | mr | 28 | .838 | 124 | .371 | 87 | .503 | 89 | .514 | 26.7 | 6.3 | 5.59 | 4.99 |
| David Robertson | Phi | mr | 28 | .561 | 164 | .287 | 90 | .341 | 91 | .345 | 18.4 | 2.5 | 2.21 | 2.16 |
| Tyler Robertson* | Atl | mr | 25 | .593 | 23 | .217 | 15 | .395 | 15 | .395 | 3.1 | 3.1 | 2.81 | 2.57 |
| Fernando Rodney | ChC | cl | 36 | .433 | 202 | .228 | 76 | .251 | 79 | .261 | 13.7 | 1.5 | 1.38 | 1.31 |
| Aneury Rodriguez | Phi | sp | 25 | .794 | 69 | .159 | 55 | .545 | 55 | .545 | 13.7 | 5.0 | 4.54 | 4.27 |
| Paco Rodriguez* | LAD | mr | 22 | .538 | 37 | .189 | 17 | .347 | 17 | .347 | 3.5 | 2.6 | 2.27 | 2.08 |
| Wandy Rodriguez* | Cin | sp | 34 | .730 | 379 | .288 | 225 | .446 | 228 | .451 | 60.9 | 4.6 | 4.18 | 4.22 |
| Mark Rogers | LAD | sp | 27 | .569 | 175 | .257 | 107 | .361 | 108 | .365 | 22.0 | 2.7 | 2.42 | 2.23 |
| Ricky Romero* | Cin | sp | 28 | .765 | 242 | .298 | 163 | .475 | 164 | .478 | 44.3 | 5.2 | 4.64 | 4.81 |
| B.J. Rosenberg | NYM | mr | 27 | .763 | 70 | .286 | 49 | .462 | 51 | .481 | 12.7 | 4.5 | 4.05 | 3.56 |
| Trevor Rosenthal | Hou | mr | 23 | .618 | 59 | .254 | 35 | .376 | 37 | .398 | 8.0 | 3.1 | 2.82 | 2.74 |
| Robbie Ross* | Hou | mr | 24 | .581 | 204 | .240 | 94 | .347 | 98 | .362 | 20.3 | 2.7 | 2.50 | 2.42 |
| Chris Rusin* | ChC | sp | 26 | .769 | 148 | .351 | 92 | .436 | 97 | .460 | 28.4 | 5.6 | 5.04 | 5.38 |
| James Russell* | Mil | mr | 27 | .634 | 121 | .273 | 70 | .395 | 70 | .395 | 14.6 | 2.9 | 2.67 | 2.63 |
| Marc Rzepczynski* | Mia | mr | 27 | .829 | 139 | .338 | 98 | .503 | 99 | .508 | 25.9 | 5.0 | 4.66 | 5.73 |
| Fernando Salas | ChC | mr | 28 | .507 | 86 | .221 | 40 | .317 | 40 | .317 | 7.3 | 2.0 | 1.80 | 1.30 |
| Chris Sale* | ChC | sp | 24 | .604 | 515 | .276 | 301 | .376 | 304 | .380 | 62.4 | 2.8 | 2.49 | 2.38 |
| Jeff Samardzija | Ari | sp | 28 | .711 | 508 | .268 | 365 | .460 | 367 | .463 | 84.7 | 3.9 | 3.57 | 3.46 |
| Anibal Sanchez | ChC | sp | 29 | .699 | 543 | .278 | 328 | .433 | 331 | .437 | 83.8 | 4.1 | 3.74 | 3.50 |
| Jonathan Sanchez* | Mia | sp | 30 | .895 | 163 | .331 | 130 | .549 | 131 | .553 | 40.7 | 7.6 | 6.77 | 7.16 |
| Hector Santiago* | SDP | mr | 25 | .560 | 158 | .247 | 90 | .353 | 91 | .357 | 18.1 | 2.5 | 2.28 | 2.22 |
| Rob Scahill | NYM | mr | 26 | .498 | 15 | .200 | 6 | .316 | 6 | .316 | 1.2 | 2.3 | 2.06 | 1.71 |
| Tanner Scheppers | Mia | mr | 26 | .926 | 47 | .383 | 38 | .576 | 38 | .576 | 11.1 | 6.5 | 5.98 | 7.18 |
| Evan Scribner | Atl | mr | 27 | .485 | 100 | .180 | 47 | .318 | 47 | .318 | 8.3 | 1.9 | 1.76 | 1.53 |
| Chris Seddon* | Atl | mr | 29 | .685 | 113 | .301 | 53 | .393 | 53 | .393 | 12.5 | 3.4 | 3.07 | 3.45 |
| Alfredo Simon | Phi | mr | 32 | .719 | 207 | .338 | 124 | .422 | 129 | .439 | 33.9 | 4.5 | 4.08 | 3.80 |
| Joe Smith | Atl | mr | 29 | .503 | 198 | .222 | 84 | .296 | 89 | .313 | 15.6 | 1.9 | 1.70 | 1.54 |
| Will Smith* | Col | sp | 23 | .780 | 366 | .342 | 230 | .464 | 233 | .470 | 67.2 | 5.3 | 4.80 | 4.70 |
| Drew Smyly* | Mia | sp | 24 | .549 | 252 | .246 | 135 | .343 | 137 | .348 | 25.9 | 2.3 | 2.05 | 1.81 |
| Rafael Soriano | Phi | cl | 33 | .526 | 192 | .224 | 93 | .330 | 93 | .330 | 17.8 | 2.2 | 2.02 | 1.65 |
| Zach Stewart | Col | mr | 26 | 1.187 | 157 | .401 | 153 | .743 | 153 | .743 | 63.5 | 14.8 | 13.18 | 13.41 |
| Josh Stinson | NYM | mr | 25 | .780 | 75 | .267 | 46 | .495 | 46 | .495 | 12.9 | 5.6 | 5.22 | 4.32 |
| Mickey Storey | Pit | mr | 27 | .561 | 68 | .265 | 39 | .358 | 39 | .358 | 8.0 | 2.6 | 2.39 | 2.12 |
| Stephen Strasburg | Atl | sp | 24 | .703 | 454 | .326 | 332 | .423 | 344 | .438 | 85.1 | 4.1 | 3.72 | 3.74 |
| Huston Street | SDP | cl | 29 | .356 | 102 | .127 | 40 | .247 | 40 | .247 | 5.2 | 1.0 | 0.93 | 0.75 |
| Eric Stults* | NYM | sp | 33 | .690 | 402 | .264 | 217 | .422 | 221 | .430 | 55.4 | 4.1 | 3.71 | 3.48 |
| Anthony Swarzak | NYM | mr | 27 | .836 | 120 | .267 | 89 | .543 | 89 | .543 | 24.2 | 5.7 | 5.15 | 5.48 |
| Hisanori Takahashi* | SDP | mr | 38 | .868 | 156 | .359 | 122 | .540 | 123 | .544 | 37.4 | 6.6 | 6.02 | 5.18 |
| Julio Teheran | Mil | sp | 22 | .774 | 92 | .370 | 57 | .456 | 57 | .456 | 17.3 | 5.7 | 5.07 | 5.31 |
| Joe Thatcher* | Cin | mr | 31 | .838 | 91 | .286 | 83 | .506 | 88 | .537 | 25.2 | 6.5 | 5.62 | 5.93 |
| Dale Thayer | Hou | mr | 32 | .670 | 69 | .261 | 44 | .431 | 44 | .431 | 10.6 | 3.8 | 3.44 | 3.17 |
| Matt Thornton* | Cin | mr | 36 | .708 | 253 | .316 | 128 | .401 | 134 | .420 | 34.8 | 4.2 | 3.83 | 3.51 |
| Chris Tillman | Hou | sp | 25 | .698 | 369 | .225 | 237 | .456 | 238 | .458 | 57.9 | 4.1 | 3.69 | 3.06 |
| Josh Tomlin | Pit | sp | 28 | .734 | 419 | .277 | 240 | .458 | 242 | .462 | 61.2 | 4.3 | 3.89 | 3.52 |
| Carlos Torres | Ari | mr | 30 | .567 | 173 | .237 | 85 | .339 | 92 | .367 | 19.0 | 2.9 | 2.58 | 2.47 |
| Jacob Turner | Hou | sp | 22 | .627 | 310 | .226 | 160 | .402 | 160 | .402 | 36.6 | 3.3 | 3.00 | 2.49 |
| Koji Uehara | SDP | mr | 38 | .486 | 94 | .191 | 51 | .327 | 52 | .333 | 8.2 | 1.7 | 1.55 | 1.05 |
| Jose Valverde | ChC | cl | 33 | .670 | 236 | .267 | 138 | .399 | 147 | .425 | 36.3 | 4.0 | 3.65 | 3.30 |
| Anthony Varvaro | Hou | mr | 28 | 1.115 | 44 | .341 | 58 | .734 | 59 | .747 | 18.9 | 10.2 | 9.39 | 9.99 |
| Esmerling Vasquez | Mia | sp | 29 | .695 | 153 | .275 | 90 | .413 | 94 | .431 | 24.1 | 4.4 | 4.04 | 4.33 |
| Donnie Veal* | NYM | mr | 28 | .308 | 31 | .161 | 9 | .191 | 9 | .191 | 1.2 | 0.8 | 0.74 | 0.80 |
| Carlos Villanueva | SDP | mr | 29 | .678 | 234 | .308 | 146 | .407 | 150 | .418 | 37.5 | 4.0 | 3.54 | 3.50 |
| Nick Vincent | SFG | mr | 26 | .433 | 56 | .214 | 24 | .270 | 24 | .270 | 4.3 | 1.7 | 1.51 | 1.20 |
| Chris Volstad | LAD | sp | 26 | .820 | 612 | .328 | 383 | .492 | 389 | .499 | 115.7 | 5.9 | 5.39 | 5.34 |
| Cory Wade | Ari | mr | 30 | .986 | 72 | .319 | 73 | .652 | 74 | .661 | 22.1 | 7.9 | 7.18 | 5.80 |
| Adam Wainwright | Mil | sp | 31 | .799 | 384 | .326 | 269 | .498 | 269 | .498 | 75.8 | 5.5 | 4.92 | 4.60 |
| Jordan Walden | Pit | mr | 25 | .751 | 94 | .319 | 86 | .494 | 86 | .494 | 24.4 | 5.5 | 4.83 | 3.99 |
| Chien-Ming Wang | Col | sp | 33 | 1.001 | 34 | .412 | 32 | .542 | 37 | .627 | 12.4 | 9.6 | 8.40 | 9.62 |
| Tony Watson* | StL | mr | 28 | .723 | 125 | .272 | 96 | .464 | 96 | .464 | 24.9 | 4.7 | 4.26 | 3.89 |
| Jered Weaver |   | sp | 30 | .743 | 525 | .299 | 352 | .462 | 356 | .467 | 94.0 | 4.7 | 4.24 | 4.15 |
| Kyle Weiland | Phi | sp | 26 | .478 | 18 | .167 | 7 | .304 | 7 | .304 | 1.2 | 1.7 | 1.64 | 1.35 |
| Kip Wells | Cin | sp | 36 | .808 | 110 | .218 | 87 | .524 | 88 | .530 | 23.0 | 5.5 | 5.04 | 5.33 |
| Randy Wells | Mia | mr | 30 | .917 | 33 | .364 | 28 | .560 | 28 | .560 | 9.5 | 9.5 | 8.24 | 7.87 |
| Andrew Werner* | Ari | sp | 26 | .623 | 109 | .248 | 57 | .380 | 59 | .393 | 13.9 | 3.5 | 3.16 | 2.95 |
| Jake Westbrook | Pit | sp | 35 | .682 | 587 | .288 | 299 | .391 | 312 | .408 | 80.0 | 4.0 | 3.66 | 3.73 |
| Alex White | Atl | sp | 24 | .736 | 417 | .273 | 263 | .461 | 266 | .467 | 70.7 | 4.9 | 4.42 | 4.13 |
| Tom Wilhelmsen | NYM | cl | 29 | .475 | 181 | .243 | 88 | .291 | 90 | .298 | 16.6 | 1.9 | 1.74 | 1.55 |
| Jerome Williams | SDP | mr | 31 | .824 | 415 | .318 | 285 | .512 | 287 | .515 | 81.7 | 5.7 | 5.10 | 4.99 |
| Randy Wolf* | Col | sp | 36 | .896 | 565 | .349 | 432 | .556 | 439 | .565 | 139.1 | 7.3 | 6.55 | 6.14 |
| Travis Wood* | Phi | sp | 26 | .659 | 557 | .226 | 333 | .425 | 339 | .432 | 76.3 | 3.5 | 3.19 | 2.80 |
| Jamey Wright | Pit | mr | 38 | .599 | 214 | .294 | 104 | .340 | 108 | .353 | 26.0 | 3.2 | 2.86 | 3.00 |
| Chris Young | SDP | sp | 34 | .917 | 265 | .336 | 210 | .572 | 212 | .578 | 70.3 | 8.1 | 7.42 | 6.53 |
| Carlos Zambrano | Cin | sp | 32 | .746 | 451 | .284 | 297 | .453 | 304 | .463 | 82.6 | 5.1 | 4.60 | 4.76 |
| Start |
| Name | Tm | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | NP/G | STR% |
| Jeremy Accardo | LAD | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 27.9 | .627 |
| Manny Acosta | SFG | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.5 | .610 |
| Mike Adams | StL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 18.2 | .637 |
| Nathan Adcock | ChC | mr | 25 | 4 | 1 | .250 | 1 | 3 | .750 | 13 | 3.3 | 2 | 0 | .000 | 46.9 | .639 |
| Jeremy Affeldt* | Hou | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 17.0 | .620 |
| Henderson Alvarez | StL | sp | 23 | 30 | 2 | .067 | 1 | 14 | .467 | 122 | 4.1 | 11 | 5 | .455 | 93.1 | .639 |
| Hector Ambriz | Col | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 16.2 | .607 |
| Brett Anderson* | Mil | sp | 25 | 10 | 2 | .200 | 2 | 9 | .900 | 51 | 5.1 | 2 | 0 | .000 | 104.8 | .658 |
| Jake Arrieta | Mia | sp | 27 | 23 | 0 | .000 | 0 | 12 | .522 | 88 | 3.8 | 23 | 6 | .261 | 99.1 | .648 |
| Bronson Arroyo | SFG | sp | 36 | 30 | 0 | .000 | 0 | 23 | .767 | 133 | 4.4 | 12 | 7 | .583 | 99.7 | .657 |
| Scott Atchison |   | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 0 | .000 | 15.2 | .700 |
| Phillippe Aumont | Col | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 17.3 | .545 |
| Dylan Axelrod | LAD | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 27.9 | .602 |
| Collin Balester | LAD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 33.9 | .564 |
| Grant Balfour | NYM | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 7 | .219 | 17.1 | .605 |
| Scott Barnes* | StL | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.9 | .635 |
| Antonio Bastardo* | Ari | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 16.2 | .619 |
| Miguel Batista | Pit | mr | 42 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 19.0 | .587 |
| Pedro Beato | Atl | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 16.2 | .575 |
| Matt Belisle | Mil | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 9 | .450 | 18.2 | .661 |
| Jeff Beliveau* | Ari | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 24.0 | .552 |
| Heath Bell | SFG | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 28.0 | .625 |
| Chad Billingsley | Cin | sp | 28 | 28 | 0 | .000 | 0 | 7 | .250 | 104 | 3.7 | 22 | 11 | .500 | 93.4 | .628 |
| Nick Blackburn | LAD | sp | 31 | 15 | 0 | .000 | 0 | 5 | .333 | 64 | 4.3 | 12 | 6 | .500 | 97.2 | .632 |
| Joe Blanton | Ari | sp | 32 | 30 | 0 | .000 | 0 | 13 | .433 | 84 | 2.8 | 15 | 9 | .600 | 98.2 | .664 |
| Michael Bowden | LAD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 19.7 | .575 |
| Brad Brach | LAD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 23.7 | .602 |
| Barret Browning* | Cin | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 19.6 | .610 |
| Mark Buehrle* | Hou | sp | 34 | 31 | 3 | .097 | 0 | 12 | .387 | 139 | 4.5 | 10 | 6 | .600 | 91.2 | .656 |
| Sean Burnett* | SDP | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 | 14.9 | .668 |
| Tim Byrdak* | Mil | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 2 | .095 | 14.5 | .541 |
| Edwar Cabrera* | Hou | sp | 25 | 6 | 0 | .000 | 0 | 0 | .000 | 36 | 6.0 | 11 | 3 | .273 | 68.4 | .530 |
| Trevor Cahill | ChC | sp | 25 | 18 | 0 | .000 | 0 | 10 | .556 | 58 | 3.2 | 9 | 5 | .556 | 93.7 | .601 |
| Matt Cain | Phi | sp | 28 | 32 | 3 | .094 | 0 | 17 | .531 | 149 | 4.7 | 23 | 4 | .174 | 103.7 | .652 |
| Carter Capps | Cin | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 16.7 | .631 |
| Matt Capps | StL | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 13.5 | .705 |
| Chris Capuano* |   | sp | 34 | 23 | 1 | .043 | 0 | 15 | .652 | 63 | 2.7 | 11 | 5 | .455 | 102.3 | .639 |
| Chris Carpenter | Atl | sp | 38 | 4 | 0 | .000 | 0 | 1 | .250 | 24 | 6.0 | 5 | 1 | .200 | 78.3 | .642 |
| David Carpenter | Col | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 20.8 | .617 |
| Joel Carreno | Mia | mr | 26 | 2 | 0 | .000 | 0 | 1 | .500 | 3 | 1.5 | 4 | 3 | .750 | 100.0 | .565 |
| Andrew Cashner | Mia | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 21.0 | .624 |
| Aroldis Chapman* | Mil | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 19.4 | .634 |
| Tyler Chatwood | Ari | sp | 23 | 20 | 0 | .000 | 0 | 4 | .200 | 96 | 4.8 | 8 | 7 | .875 | 91.8 | .554 |
| Wei-Yin Chen* | NYM | sp | 27 | 32 | 2 | .063 | 2 | 16 | .500 | 141 | 4.4 | 21 | 4 | .190 | 90.8 | .644 |
| Randy Choate* | ChC | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 3 | .136 | 16.5 | .569 |
| Tony Cingrani* | LAD | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 14.5 | .638 |
| Steve Cishek | StL | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 19.0 | .611 |
| Tyler Cloyd | Pit | sp | 26 | 7 | 0 | .000 | 0 | 4 | .571 | 33 | 4.7 | 0 | 0 | .000 | 89.4 | .650 |
| Alex Cobb | Atl | sp | 25 | 24 | 1 | .042 | 1 | 16 | .667 | 138 | 5.8 | 19 | 6 | .316 | 95.8 | .632 |
| Todd Coffey | Cin | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 18.3 | .586 |
| Tim Collins* | Cin | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 21.2 | .614 |
| Jose Contreras | SDP | mr | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 18.0 | .618 |
| Aaron Cook | Mia | sp | 34 | 17 | 2 | .118 | 0 | 12 | .706 | 65 | 3.8 | 19 | 7 | .368 | 87.8 | .640 |
| Ryan Cook | Cin | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 3 | .750 | 17.8 | .624 |
| Patrick Corbin* | Col | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 24.9 | .658 |
| Francisco Cordero | Hou | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 7 | .467 | 21.7 | .610 |
| Manuel Corpas | Cin | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 19.9 | .624 |
| Aaron Crow | StL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 18.1 | .613 |
| Yu Darvish | Mil | sp | 26 | 30 | 2 | .067 | 1 | 21 | .700 | 155 | 5.2 | 15 | 5 | .333 | 111.8 | .603 |
| Justin De Fratus | NYM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 11.3 | .614 |
| Jorge de la Rosa* | Ari | sp | 32 | 6 | 0 | .000 | 0 | 0 | .000 | 30 | 5.0 | 5 | 2 | .400 | 68.2 | .655 |
| Samuel Deduno | Phi | sp | 29 | 19 | 1 | .053 | 0 | 9 | .474 | 94 | 4.9 | 15 | 3 | .200 | 96.7 | .568 |
| Enerio Del Rosario | Pit | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 20.5 | .642 |
| Steve Delabar | Pit | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 15.8 | .612 |
| Ross Detwiler* | LAD | sp | 27 | 29 | 2 | .069 | 0 | 14 | .483 | 134 | 4.6 | 24 | 10 | .417 | 93.4 | .630 |
| Scott Diamond* | SFG | sp | 26 | 24 | 6 | .250 | 3 | 21 | .875 | 88 | 3.7 | 4 | 2 | .500 | 94.6 | .670 |
| Darin Downs* | Pit | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 12.0 | .608 |
| Kyle Drabek | Phi | sp | 25 | 8 | 0 | .000 | 0 | 2 | .250 | 37 | 4.6 | 7 | 3 | .429 | 95.8 | .568 |
| Zach Duke* | Hou | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 16.0 | .646 |
| Josh Edgin* | Phi | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 26.4 | .583 |
| Mike Ekstrom | Ari | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 14.8 | .656 |
| Scott Elbert* | Atl | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 13.2 | .592 |
| Dana Eveland* | Mil | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 39.5 | .603 |
| Neftali Feliz | Hou | sp | 25 | 7 | 0 | .000 | 0 | 5 | .714 | 15 | 2.1 | 4 | 0 | .000 | 97.6 | .581 |
| Chuckie Fick | Mia | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 36.3 | .572 |
| Casey Fien | NYM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 19.0 | .654 |
| Michael Fiers | Mil | sp | 28 | 26 | 1 | .038 | 0 | 17 | .654 | 118 | 4.5 | 11 | 4 | .364 | 103.7 | .629 |
| Pedro Figueroa* | ChC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 19.4 | .556 |
| Gavin Floyd | Atl | sp | 30 | 25 | 0 | .000 | 0 | 16 | .640 | 104 | 4.2 | 20 | 4 | .200 | 96.7 | .605 |
| Sam Freeman* | SDP | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 11.6 | .638 |
| Brian Fuentes* | LAD | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 22.0 | .602 |
| Charlie Furbush* | NYM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 4 | .182 | 18.3 | .627 |
| Armando Galarraga | SFG | sp | 31 | 3 | 0 | .000 | 0 | 1 | .333 | 17 | 5.7 | 5 | 1 | .200 | 91.7 | .607 |
| Chad Gaudin | StL | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 | 27.7 | .619 |
| Cory Gearrin | Ari | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 12.2 | .609 |
| Dillon Gee | ChC | sp | 27 | 17 | 0 | .000 | 0 | 15 | .882 | 61 | 3.6 | 4 | 0 | .000 | 108.6 | .634 |
| Graham Godfrey | Cin | sp | 28 | 8 | 0 | .000 | 0 | 4 | .500 | 36 | 4.5 | 7 | 2 | .286 | 85.1 | .596 |
| Edgar Gonzalez | SDP | sp | 30 | 10 | 1 | .100 | 0 | 3 | .300 | 56 | 5.6 | 7 | 1 | .143 | 100.5 | .611 |
| Gio Gonzalez* | SFG | sp | 27 | 32 | 3 | .094 | 2 | 24 | .750 | 136 | 4.3 | 19 | 10 | .526 | 105.2 | .613 |
| Kevin Gregg | Hou | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 7 | .500 | 20.8 | .597 |
| A.J. Griffin | Atl | sp | 25 | 18 | 1 | .056 | 1 | 17 | .944 | 98 | 5.4 | 14 | 2 | .143 | 98.2 | .661 |
| Justin Grimm | Ari | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 29.2 | .646 |
| Matt Guerrier | Atl | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 11.1 | .625 |
| Jeremy Guthrie | Ari | sp | 34 | 30 | 1 | .033 | 0 | 18 | .600 | 117 | 3.9 | 14 | 3 | .214 | 95.4 | .627 |
| Roy Halladay | NYM | sp | 36 | 29 | 2 | .069 | 1 | 13 | .448 | 122 | 4.2 | 21 | 7 | .333 | 89.6 | .644 |
| Cole Hamels* | SFG | sp | 29 | 30 | 0 | .000 | 0 | 16 | .533 | 144 | 4.8 | 13 | 3 | .231 | 106.3 | .643 |
| Dan Haren | LAD | sp | 32 | 30 | 2 | .067 | 1 | 13 | .433 | 106 | 3.5 | 13 | 6 | .462 | 97.5 | .670 |
| Lucas Harrell | Phi | sp | 28 | 32 | 2 | .063 | 1 | 25 | .781 | 115 | 3.6 | 12 | 4 | .333 | 107.0 | .619 |
| Matt Harrison* | Mil | sp | 27 | 32 | 5 | .156 | 2 | 20 | .625 | 187 | 5.8 | 15 | 4 | .267 | 98.4 | .631 |
| Matt Harvey | Mia | sp | 24 | 12 | 0 | .000 | 0 | 5 | .417 | 56 | 4.7 | 3 | 1 | .333 | 88.7 | .609 |
| LaTroy Hawkins | Pit | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 13.6 | .605 |
| Jeremy Hellickson | StL | sp | 26 | 30 | 0 | .000 | 0 | 12 | .400 | 146 | 4.9 | 20 | 7 | .350 | 94.6 | .638 |
| Luke Hochevar | Col | sp | 29 | 32 | 3 | .094 | 0 | 15 | .469 | 140 | 4.4 | 24 | 6 | .250 | 102.4 | .634 |
| Derek Holland* | Mia | sp | 26 | 32 | 2 | .063 | 1 | 19 | .594 | 126 | 3.9 | 17 | 6 | .353 | 104.2 | .633 |
| Daniel Hudson | Col | sp | 26 | 12 | 0 | .000 | 0 | 1 | .083 | 52 | 4.3 | 5 | 3 | .600 | 85.0 | .621 |
| Tim Hudson | SDP | sp | 37 | 30 | 2 | .067 | 0 | 16 | .533 | 149 | 5.0 | 21 | 7 | .333 | 102.2 | .640 |
| Jared Hughes | Phi | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 22.1 | .604 |
| Philip Humber | Cin | sp | 30 | 20 | 0 | .000 | 0 | 4 | .200 | 84 | 4.2 | 23 | 7 | .304 | 63.9 | .637 |
| Drew Hutchison | Cin | sp | 22 | 15 | 0 | .000 | 0 | 5 | .333 | 59 | 3.9 | 14 | 8 | .571 | 98.2 | .601 |
| Jason Isringhausen | Pit | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 16.1 | .606 |
| Edwin Jackson | StL | sp | 29 | 27 | 3 | .111 | 0 | 16 | .593 | 111 | 4.1 | 15 | 4 | .267 | 104.2 | .625 |
| Casey Janssen | Mil | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 18.1 | .668 |
| Kevin Jepsen | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 21.6 | .608 |
| Ubaldo Jimenez | Ari | sp | 29 | 28 | 0 | .000 | 0 | 10 | .357 | 97 | 3.5 | 20 | 11 | .550 | 97.3 | .581 |
| Jair Jurrjens | SFG | sp | 27 | 14 | 0 | .000 | 0 | 5 | .357 | 44 | 3.1 | 7 | 3 | .429 | 78.4 | .623 |
| Jeff Karstens | NYM | sp | 30 | 19 | 1 | .053 | 0 | 9 | .474 | 73 | 3.8 | 17 | 5 | .294 | 84.4 | .655 |
| Shawn Kelley | SFG | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 22.4 | .629 |
| Casey Kelly | Atl | sp | 23 | 2 | 0 | .000 | 0 | 1 | .500 | 8 | 4.0 | 1 | 0 | .000 | 87.5 | .651 |
| Joe Kelly | Cin | sp | 25 | 10 | 0 | .000 | 0 | 5 | .500 | 29 | 2.9 | 16 | 5 | .313 | 40.9 | .607 |
| Ian Kennedy | Col | sp | 28 | 32 | 5 | .156 | 1 | 15 | .469 | 153 | 4.8 | 12 | 3 | .250 | 102.0 | .652 |
| Clayton Kershaw* | Atl | sp | 25 | 32 | 7 | .219 | 4 | 31 | .969 | 135 | 4.2 | 10 | 3 | .300 | 105.8 | .658 |
| Craig Kimbrel | SFG | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.0 | .652 |
| Brandon Kintzler | Col | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 28.2 | .596 |
| Michael Kirkman* | SFG | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 23.3 | .584 |
| Corey Kluber | LAD | sp | 27 | 16 | 0 | .000 | 0 | 8 | .500 | 57 | 3.6 | 10 | 3 | .300 | 84.3 | .643 |
| Tom Koehler | Ari | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 15.3 | .674 |
| George Kontos | LAD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.9 | .651 |
| Hiroki Kuroda | SDP | sp | 38 | 33 | 4 | .121 | 0 | 22 | .667 | 169 | 5.1 | 14 | 6 | .429 | 106.9 | .655 |
| Aaron Laffey* | NYM | sp | 28 | 14 | 1 | .071 | 1 | 4 | .286 | 58 | 4.1 | 19 | 10 | .526 | 43.0 | .622 |
| Brandon League | Mia | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 19.0 | .601 |
| Mike Leake | NYM | sp | 25 | 30 | 0 | .000 | 0 | 9 | .300 | 173 | 5.8 | 32 | 13 | .406 | 79.0 | .660 |
| Wade LeBlanc* | Col | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 20.7 | .653 |
| Sam LeCure |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 22.6 | .619 |
| Cliff Lee* | SDP | sp | 34 | 30 | 7 | .233 | 3 | 22 | .733 | 130 | 4.3 | 3 | 1 | .333 | 98.2 | .690 |
| Christopher Leroux | NYM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 28.0 | .619 |
| Jon Lester* | ChC | sp | 29 | 30 | 2 | .067 | 1 | 17 | .567 | 144 | 4.8 | 13 | 4 | .308 | 98.7 | .648 |
| Tim Lincecum |   | sp | 29 | 30 | 0 | .000 | 0 | 20 | .667 | 141 | 4.7 | 15 | 3 | .200 | 103.1 | .613 |
| Brad Lincoln | StL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 25.5 | .636 |
| Josh Lindblom | Col | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 9 | .346 | 22.6 | .576 |
| Matt Lindstrom | NYM | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 15.9 | .617 |
| Kameron Loe | Pit | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 8 | .296 | 18.2 | .639 |
| Javier Lopez* | ChC | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 19.1 | .590 |
| Wilton Lopez | Phi | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 21.8 | .712 |
| Aaron Loup* | Phi | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 12.3 | .713 |
| Shane Loux | Ari | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 30.7 | .674 |
| Derek Lowe | Hou | sp | 40 | 14 | 3 | .214 | 0 | 3 | .214 | 54 | 3.9 | 22 | 6 | .273 | 45.8 | .630 |
| Cory Luebke* | NYM | sp | 28 | 9 | 1 | .111 | 0 | 4 | .444 | 26 | 2.9 | 7 | 5 | .714 | 92.1 | .647 |
| Lucas Luetge* | ChC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 0 | .000 | 19.8 | .609 |
| Brandon Lyon | Mil | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 17.4 | .618 |
| Scott Maine* | Cin | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 19.4 | .567 |
| Jeff Manship | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 17.6 | .636 |
| Shaun Marcum | Hou | sp | 31 | 23 | 0 | .000 | 0 | 10 | .435 | 91 | 4.0 | 20 | 6 | .300 | 108.8 | .620 |
| Jason Marquis | Pit | sp | 34 | 21 | 0 | .000 | 0 | 7 | .333 | 98 | 4.7 | 14 | 5 | .357 | 84.0 | .628 |
| Sean Marshall* |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 1 | .050 | 17.4 | .641 |
| Luis Marte | Hou | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 21.7 | .594 |
| Cristhian Martinez | SDP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 18.2 | .690 |
| Justin Masterson | Pit | sp | 28 | 33 | 2 | .061 | 1 | 20 | .606 | 124 | 3.8 | 20 | 4 | .200 | 106.5 | .596 |
| Ryan Mattheus | SFG | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 19.3 | .650 |
| Vin Mazzaro | Col | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 19.2 | .614 |
| Zach McAllister | Pit | sp | 25 | 25 | 0 | .000 | 0 | 15 | .600 | 80 | 3.2 | 14 | 2 | .143 | 101.7 | .649 |
| Brandon McCarthy | ChC | sp | 29 | 19 | 2 | .105 | 1 | 13 | .684 | 64 | 3.4 | 6 | 1 | .167 | 96.9 | .646 |
| James McDonald | SFG | sp | 28 | 29 | 2 | .069 | 2 | 21 | .724 | 147 | 5.1 | 11 | 5 | .455 | 97.0 | .620 |
| Collin McHugh | Phi | sp | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 11 | 11.0 | 0 | 0 | .000 | 86.0 | .628 |
| Kris Medlen | Hou | mr | 27 | 20 | 6 | .300 | 4 | 17 | .850 | 61 | 3.0 | 8 | 1 | .125 | 84.2 | .679 |
| Jenrry Mejia | Phi | sp | 23 | 3 | 0 | .000 | 0 | 1 | .333 | 17 | 5.7 | 0 | 0 | .000 | 86.3 | .618 |
| Jose Mijares* | Mil | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 14.4 | .600 |
| Miles Mikolas | SFG | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 26.6 | .615 |
| Andrew Miller* | Atl | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 48 | 5 | .104 | 11.9 | .571 |
| Shelby Miller | LAD | mr | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 10 | 10.0 | 1 | 0 | .000 | 32.7 | .599 |
| Brad Mills* | Phi | sp | 28 | 5 | 0 | .000 | 0 | 2 | .400 | 23 | 4.6 | 4 | 2 | .500 | 79.2 | .654 |
| Kevin Millwood | StL | sp | 38 | 28 | 1 | .036 | 1 | 16 | .571 | 116 | 4.1 | 17 | 8 | .471 | 98.6 | .623 |
| Tom Milone* | LAD | sp | 26 | 31 | 3 | .097 | 0 | 18 | .581 | 113 | 3.6 | 13 | 3 | .231 | 92.9 | .674 |
| Franklin Morales* | ChC | mr | 27 | 12 | 0 | .000 | 0 | 6 | .500 | 55 | 4.6 | 13 | 1 | .077 | 49.1 | .611 |
| Guillermo Moscoso | Ari | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 24.5 | .617 |
| Guillermo Mota | LAD | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 17.5 | .615 |
| Jason Motte | Phi | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 23.1 | .659 |
| Jamie Moyer* | Cin | sp | 50 | 19 | 1 | .053 | 0 | 7 | .368 | 65 | 3.4 | 12 | 5 | .417 | 80.5 | .633 |
| Joe Nathan | Phi | cl | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 17.4 | .671 |
| Jeff Niemann | StL | sp | 30 | 10 | 0 | .000 | 0 | 5 | .500 | 37 | 3.7 | 3 | 1 | .333 | 89.4 | .632 |
| Ricky Nolasco | Mia | sp | 30 | 32 | 3 | .094 | 2 | 19 | .594 | 109 | 3.4 | 29 | 7 | .241 | 97.1 | .649 |
| Jordan Norberto* | SFG | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 27.4 | .591 |
| Ivan Nova | Hou | sp | 26 | 19 | 1 | .053 | 0 | 8 | .421 | 85 | 4.5 | 20 | 7 | .350 | 99.1 | .625 |
| Darren O'Day | SFG | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 2 | .111 | 20.1 | .663 |
| Eric O'Flaherty* | Atl | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 6 | .182 | 14.6 | .603 |
| Jake Odorizzi | Phi | sp | 23 | 6 | 0 | .000 | 0 | 1 | .167 | 27 | 4.5 | 5 | 1 | .200 | 95.0 | .579 |
| Ross Ohlendorf | Ari | sp | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 29.2 | .578 |
| Will Ohman* | LAD | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 17.9 | .636 |
| Adam Ottavino | Atl | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 | 23.6 | .625 |
| Josh Outman* | Phi | mr | 28 | 6 | 0 | .000 | 0 | 0 | .000 | 28 | 4.7 | 3 | 0 | .000 | 68.3 | .603 |
| Vicente Padilla | LAD | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 16.8 | .642 |
| Jarrod Parker | Col | sp | 24 | 30 | 6 | .200 | 0 | 16 | .533 | 121 | 4.0 | 20 | 11 | .550 | 105.2 | .623 |
| Bobby Parnell | Mia | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 4 | .133 | 17.8 | .630 |
| Manny Parra* | Ari | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 21.8 | .573 |
| Troy Patton* | NYM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 0 | .000 | 16.4 | .668 |
| Felipe Paulino | Mil | sp | 29 | 11 | 1 | .091 | 0 | 9 | .818 | 84 | 7.6 | 1 | 0 | .000 | 107.0 | .626 |
| Carl Pavano | Phi | sp | 37 | 15 | 1 | .067 | 0 | 10 | .667 | 71 | 4.7 | 10 | 3 | .300 | 85.4 | .705 |
| Brad Penny | Hou | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 15.4 | .630 |
| Joel Peralta | SDP | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 20.4 | .642 |
| Martin Perez* | Hou | sp | 22 | 10 | 0 | .000 | 0 | 2 | .200 | 40 | 4.0 | 11 | 1 | .091 | 89.0 | .639 |
| Glen Perkins* | SFG | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 16.9 | .671 |
| Vinnie Pestano | SDP | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 22.1 | .624 |
| Drew Pomeranz* | Mia | sp | 24 | 20 | 0 | .000 | 0 | 9 | .450 | 76 | 3.8 | 20 | 5 | .250 | 93.7 | .610 |
| David Price* |   | sp | 27 | 31 | 2 | .065 | 1 | 25 | .806 | 162 | 5.2 | 19 | 6 | .316 | 112.9 | .648 |
| Stephen Pryor | Cin | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 22.9 | .602 |
| J.J. Putz | Atl | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 14.9 | .652 |
| Chad Qualls | Col | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 8 | .308 | 20.4 | .646 |
| Cesar Ramos* | NYM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 20.7 | .620 |
| Clay Rapada* | ChC | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 13.6 | .590 |
| Jon Rauch | StL | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 18.6 | .654 |
| Addison Reed | Ari | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 15.2 | .640 |
| Chris Resop | Mia | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 24.1 | .656 |
| Matt Reynolds* | Ari | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 | 10.6 | .646 |
| David Robertson | Phi | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 20.0 | .651 |
| Tyler Robertson* | Atl | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 0 | .000 | 13.8 | .605 |
| Fernando Rodney | ChC | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 16.9 | .650 |
| Aneury Rodriguez | Phi | sp | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 21 | 5.3 | 1 | 0 | .000 | 94.8 | .591 |
| Paco Rodriguez* | LAD | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 19.7 | .616 |
| Wandy Rodriguez* | Cin | sp | 34 | 17 | 1 | .059 | 1 | 12 | .706 | 74 | 4.4 | 10 | 4 | .400 | 99.5 | .646 |
| Mark Rogers | LAD | sp | 27 | 10 | 1 | .100 | 0 | 8 | .800 | 31 | 3.1 | 11 | 2 | .182 | 107.3 | .609 |
| Ricky Romero* | Cin | sp | 28 | 14 | 0 | .000 | 0 | 5 | .357 | 79 | 5.6 | 15 | 4 | .267 | 93.6 | .566 |
| B.J. Rosenberg | NYM | mr | 27 | 5 | 0 | .000 | 0 | 2 | .400 | 24 | 4.8 | 3 | 1 | .333 | 78.4 | .594 |
| Trevor Rosenthal | Hou | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 17.1 | .664 |
| Robbie Ross* | Hou | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 15.8 | .624 |
| Chris Rusin* | ChC | sp | 26 | 8 | 0 | .000 | 0 | 5 | .625 | 28 | 3.5 | 5 | 2 | .400 | 91.4 | .621 |
| James Russell* | Mil | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 18.1 | .647 |
| Marc Rzepczynski* | Mia | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 14.1 | .650 |
| Fernando Salas | ChC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 23.6 | .648 |
| Chris Sale* | ChC | sp | 24 | 28 | 3 | .107 | 2 | 24 | .857 | 124 | 4.4 | 14 | 5 | .357 | 102.8 | .655 |
| Jeff Samardzija | Ari | sp | 28 | 28 | 3 | .107 | 0 | 18 | .643 | 116 | 4.1 | 13 | 7 | .538 | 105.2 | .625 |
| Anibal Sanchez | ChC | sp | 29 | 26 | 2 | .077 | 0 | 17 | .654 | 144 | 5.5 | 13 | 5 | .385 | 98.7 | .653 |
| Jonathan Sanchez* | Mia | sp | 30 | 9 | 0 | .000 | 0 | 1 | .111 | 40 | 4.4 | 11 | 4 | .364 | 101.3 | .567 |
| Hector Santiago* | SDP | mr | 25 | 10 | 0 | .000 | 0 | 6 | .600 | 64 | 6.4 | 9 | 6 | .667 | 99.7 | .615 |
| Rob Scahill | NYM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 14.0 | .586 |
| Tanner Scheppers | Mia | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 28.5 | .662 |
| Evan Scribner | Atl | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 2 | .111 | 16.3 | .596 |
| Chris Seddon* | Atl | mr | 29 | 5 | 1 | .200 | 1 | 2 | .400 | 22 | 4.4 | 5 | 0 | .000 | 62.0 | .611 |
| Alfredo Simon | Phi | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 4 | .500 | 26.4 | .624 |
| Joe Smith | Atl | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 1 | .050 | 16.9 | .640 |
| Will Smith* | Col | sp | 23 | 18 | 2 | .111 | 1 | 9 | .500 | 79 | 4.4 | 12 | 4 | .333 | 98.0 | .634 |
| Drew Smyly* | Mia | sp | 24 | 5 | 1 | .200 | 0 | 4 | .800 | 11 | 2.2 | 19 | 6 | .316 | 25.7 | .630 |
| Rafael Soriano | Phi | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 18.6 | .639 |
| Zach Stewart | Col | mr | 26 | 8 | 0 | .000 | 0 | 1 | .125 | 33 | 4.1 | 7 | 4 | .571 | 78.0 | .676 |
| Josh Stinson | NYM | mr | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 22 | 5.5 | 5 | 3 | .600 | 81.5 | .589 |
| Mickey Storey | Pit | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 20.9 | .621 |
| Stephen Strasburg | Atl | sp | 24 | 30 | 0 | .000 | 0 | 16 | .533 | 131 | 4.4 | 19 | 3 | .158 | 101.3 | .615 |
| Huston Street | SDP | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 19.4 | .611 |
| Eric Stults* | NYM | sp | 33 | 19 | 1 | .053 | 0 | 12 | .632 | 126 | 6.6 | 7 | 2 | .286 | 93.6 | .634 |
| Anthony Swarzak | NYM | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 5 | 2 | .400 | 30.6 | .652 |
| Hisanori Takahashi* | SDP | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 16.9 | .643 |
| Julio Teheran | Mil | sp | 22 | 5 | 0 | .000 | 0 | 2 | .400 | 34 | 6.8 | 1 | 1 | 1.000 | 94.0 | .617 |
| Joe Thatcher* | Cin | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 0 | .000 | 14.9 | .603 |
| Dale Thayer | Hou | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 13.0 | .670 |
| Matt Thornton* | Cin | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 10 | .270 | 16.5 | .646 |
| Chris Tillman | Hou | sp | 25 | 18 | 3 | .167 | 0 | 10 | .556 | 85 | 4.7 | 3 | 2 | .667 | 104.4 | .628 |
| Josh Tomlin | Pit | sp | 28 | 19 | 1 | .053 | 0 | 11 | .579 | 85 | 4.5 | 7 | 0 | .000 | 94.4 | .664 |
| Carlos Torres | Ari | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 22.4 | .580 |
| Jacob Turner | Hou | sp | 22 | 14 | 2 | .143 | 0 | 9 | .643 | 37 | 2.6 | 11 | 3 | .273 | 99.3 | .657 |
| Koji Uehara | SDP | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.9 | .681 |
| Jose Valverde | ChC | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 5 | .200 | 19.1 | .619 |
| Anthony Varvaro | Hou | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 5 | .833 | 30.9 | .592 |
| Esmerling Vasquez | Mia | sp | 29 | 8 | 0 | .000 | 0 | 6 | .750 | 30 | 3.8 | 10 | 4 | .400 | 101.4 | .592 |
| Donnie Veal* | NYM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 11.5 | .615 |
| Carlos Villanueva | SDP | mr | 29 | 13 | 0 | .000 | 0 | 9 | .692 | 64 | 4.9 | 11 | 2 | .182 | 79.8 | .629 |
| Nick Vincent | SFG | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 23.8 | .681 |
| Chris Volstad | LAD | sp | 26 | 30 | 3 | .100 | 0 | 13 | .433 | 102 | 3.4 | 22 | 7 | .318 | 92.9 | .621 |
| Cory Wade | Ari | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 14.6 | .698 |
| Adam Wainwright | Mil | sp | 31 | 21 | 1 | .048 | 1 | 11 | .524 | 143 | 6.8 | 9 | 5 | .556 | 91.4 | .654 |
| Jordan Walden | Pit | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 17.3 | .606 |
| Chien-Ming Wang | Col | sp | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 29.3 | .600 |
| Tony Watson* | StL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 9 | .429 | 18.7 | .593 |
| Jered Weaver |   | sp | 30 | 28 | 1 | .036 | 1 | 16 | .571 | 124 | 4.4 | 16 | 7 | .438 | 102.5 | .642 |
| Kyle Weiland | Phi | sp | 26 | 1 | 0 | .000 | 0 | 1 | 1.000 | 6 | 6.0 | 0 | 0 | .000 | 85.0 | .682 |
| Kip Wells | Cin | sp | 36 | 7 | 0 | .000 | 0 | 3 | .429 | 24 | 3.4 | 3 | 3 | 1.000 | 94.9 | .571 |
| Randy Wells | Mia | mr | 30 | 2 | 0 | .000 | 0 | 0 | .000 | 1 | 0.5 | 1 | 0 | .000 | 98.5 | .508 |
| Andrew Werner* | Ari | sp | 26 | 6 | 0 | .000 | 0 | 3 | .500 | 21 | 3.5 | 4 | 0 | .000 | 89.8 | .629 |
| Jake Westbrook | Pit | sp | 35 | 27 | 2 | .074 | 1 | 16 | .593 | 101 | 3.7 | 16 | 7 | .438 | 98.2 | .626 |
| Alex White | Atl | sp | 24 | 22 | 0 | .000 | 0 | 10 | .455 | 114 | 5.2 | 20 | 4 | .200 | 95.2 | .582 |
| Tom Wilhelmsen | NYM | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 16.8 | .628 |
| Jerome Williams | SDP | mr | 31 | 20 | 2 | .100 | 1 | 9 | .450 | 98 | 4.9 | 9 | 5 | .556 | 74.6 | .652 |
| Randy Wolf* | Col | sp | 36 | 30 | 1 | .033 | 0 | 10 | .333 | 151 | 5.0 | 19 | 10 | .526 | 95.0 | .653 |
| Travis Wood* | Phi | sp | 26 | 30 | 6 | .200 | 1 | 18 | .600 | 152 | 5.1 | 18 | 9 | .500 | 92.5 | .648 |
| Jamey Wright | Pit | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 18.9 | .619 |
| Chris Young | SDP | sp | 34 | 16 | 0 | .000 | 0 | 5 | .313 | 63 | 3.9 | 8 | 2 | .250 | 85.9 | .625 |
| Carlos Zambrano | Cin | sp | 32 | 20 | 0 | .000 | 0 | 7 | .350 | 83 | 4.2 | 26 | 6 | .231 | 62.2 | .576 |
| Relief |
| Name | Tm | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | NP/G | STR% |
| Jeremy Accardo | LAD | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 11 | 3 | .273 | 22 | 22 | 11 | 27.9 | .627 |
| Manny Acosta | SFG | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 2 | 2 | 1 | 29.5 | .610 |
| Mike Adams | StL | mr | 34 | 7 | 4 | .571 | 3 | .429 | 8 | 16 | 8 | .500 | 43 | 43 | 17 | 18.2 | .637 |
| Nathan Adcock | ChC | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 1 | .167 | 14 | 10 | 4 | 46.9 | .639 |
| Jeremy Affeldt* | Hou | mr | 34 | 5 | 3 | .600 | 2 | .400 | 6 | 22 | 6 | .273 | 32 | 32 | 13 | 17.0 | .620 |
| Henderson Alvarez | StL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 93.1 | .639 |
| Hector Ambriz | Col | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 2 | 7 | 1 | .143 | 13 | 13 | 6 | 16.2 | .607 |
| Brett Anderson* | Mil | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 104.8 | .658 |
| Jake Arrieta | Mia | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 99.1 | .648 |
| Bronson Arroyo | SFG | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 99.7 | .657 |
| Scott Atchison |   | mr | 37 | 9 | 5 | .556 | 4 | .444 | 6 | 22 | 7 | .318 | 49 | 49 | 13 | 15.2 | .700 |
| Phillippe Aumont | Col | mr | 24 | 2 | 2 | 1.000 | 0 | .000 | 1 | 12 | 4 | .333 | 18 | 18 | 8 | 17.3 | .545 |
| Dylan Axelrod | LAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 4 | 16 | 4 | .250 | 35 | 35 | 16 | 27.9 | .602 |
| Collin Balester | LAD | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 9 | 9 | 2 | 33.9 | .564 |
| Grant Balfour | NYM | cl | 35 | 19 | 16 | .842 | 2 | .105 | 22 | 34 | 4 | .118 | 71 | 71 | 23 | 17.1 | .605 |
| Scott Barnes* | StL | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 7 | 7 | 4 | 14.9 | .635 |
| Antonio Bastardo* | Ari | mr | 27 | 8 | 5 | .625 | 2 | .250 | 14 | 25 | 7 | .280 | 59 | 59 | 18 | 16.2 | .619 |
| Miguel Batista | Pit | mr | 42 | 1 | 0 | .000 | 1 | 1.000 | 7 | 26 | 10 | .385 | 42 | 42 | 17 | 19.0 | .587 |
| Pedro Beato | Atl | mr | 26 | 2 | 1 | .500 | 0 | .000 | 0 | 5 | 1 | .200 | 9 | 9 | 4 | 16.2 | .575 |
| Matt Belisle | Mil | mr | 33 | 6 | 3 | .500 | 0 | .000 | 9 | 29 | 6 | .207 | 52 | 52 | 20 | 18.2 | .661 |
| Jeff Beliveau* | Ari | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 4 | 4 | 0 | 24.0 | .552 |
| Heath Bell | SFG | cl | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 1 | 28.0 | .625 |
| Chad Billingsley | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 93.4 | .628 |
| Nick Blackburn | LAD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 97.2 | .632 |
| Joe Blanton | Ari | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 98.2 | .664 |
| Michael Bowden | LAD | mr | 26 | 6 | 3 | .500 | 3 | .500 | 6 | 25 | 12 | .480 | 39 | 39 | 18 | 19.7 | .575 |
| Brad Brach | LAD | mr | 27 | 3 | 1 | .333 | 1 | .333 | 2 | 46 | 11 | .239 | 55 | 55 | 17 | 23.7 | .602 |
| Barret Browning* | Cin | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 1 | 7 | 1 | .143 | 16 | 16 | 7 | 19.6 | .610 |
| Mark Buehrle* | Hou | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 2 | 1 | 91.2 | .656 |
| Sean Burnett* | SDP | mr | 30 | 8 | 4 | .500 | 3 | .375 | 19 | 31 | 12 | .387 | 67 | 67 | 15 | 14.9 | .668 |
| Tim Byrdak* | Mil | mr | 39 | 7 | 2 | .286 | 3 | .429 | 12 | 21 | 7 | .333 | 36 | 36 | 9 | 14.5 | .541 |
| Edwar Cabrera* | Hou | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 7 | 1 | 0 | 68.4 | .530 |
| Trevor Cahill | ChC | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 20 | 2 | 2 | 93.7 | .601 |
| Matt Cain | Phi | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 103.7 | .652 |
| Carter Capps | Cin | mr | 22 | 1 | 0 | .000 | 1 | 1.000 | 8 | 24 | 4 | .167 | 24 | 24 | 2 | 16.7 | .631 |
| Matt Capps | StL | cl | 29 | 5 | 5 | 1.000 | 0 | .000 | 0 | 4 | 1 | .250 | 11 | 11 | 10 | 13.5 | .705 |
| Chris Capuano* |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 102.3 | .639 |
| Chris Carpenter | Atl | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 78.3 | .642 |
| David Carpenter | Col | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 2 | 20 | 3 | .150 | 28 | 28 | 12 | 20.8 | .617 |
| Joel Carreno | Mia | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 100.0 | .565 |
| Andrew Cashner | Mia | mr | 26 | 6 | 2 | .333 | 3 | .500 | 11 | 28 | 11 | .393 | 42 | 42 | 13 | 21.0 | .624 |
| Aroldis Chapman* | Mil | cl | 25 | 49 | 46 | .939 | 3 | .061 | 1 | 42 | 11 | .262 | 66 | 66 | 58 | 19.4 | .634 |
| Tyler Chatwood | Ari | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 91.8 | .554 |
| Wei-Yin Chen* | NYM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.8 | .644 |
| Randy Choate* | ChC | mr | 37 | 2 | 0 | .000 | 1 | .500 | 15 | 29 | 7 | .241 | 45 | 45 | 10 | 16.5 | .569 |
| Tony Cingrani* | LAD | mr | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 4 | 4 | 1 | 14.5 | .638 |
| Steve Cishek | StL | cl | 27 | 9 | 8 | .889 | 1 | .111 | 1 | 15 | 3 | .200 | 38 | 38 | 26 | 19.0 | .611 |
| Tyler Cloyd | Pit | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 89.4 | .650 |
| Alex Cobb | Atl | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 95.8 | .632 |
| Todd Coffey | Cin | mr | 32 | 0 | 0 | .000 | 0 | .000 | 3 | 15 | 7 | .467 | 16 | 16 | 4 | 18.3 | .586 |
| Tim Collins* | Cin | mr | 23 | 9 | 3 | .333 | 6 | .667 | 15 | 41 | 15 | .366 | 58 | 58 | 23 | 21.2 | .614 |
| Jose Contreras | SDP | mr | 41 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 8 | 8 | 2 | 18.0 | .618 |
| Aaron Cook | Mia | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 87.8 | .640 |
| Ryan Cook | Cin | cl | 26 | 33 | 28 | .848 | 5 | .152 | 1 | 36 | 7 | .194 | 65 | 65 | 52 | 17.8 | .624 |
| Patrick Corbin* | Col | sp | 23 | 10 | 7 | .700 | 3 | .300 | 5 | 47 | 19 | .404 | 70 | 70 | 33 | 24.9 | .658 |
| Francisco Cordero | Hou | mr | 38 | 4 | 0 | .000 | 4 | 1.000 | 2 | 19 | 10 | .526 | 26 | 26 | 8 | 21.7 | .610 |
| Manuel Corpas | Cin | mr | 30 | 0 | 0 | .000 | 0 | .000 | 4 | 10 | 2 | .200 | 38 | 38 | 19 | 19.9 | .624 |
| Aaron Crow | StL | mr | 26 | 18 | 13 | .722 | 3 | .167 | 9 | 29 | 6 | .207 | 52 | 52 | 25 | 18.1 | .613 |
| Yu Darvish | Mil | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 111.8 | .603 |
| Justin De Fratus | NYM | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 6 | 16 | 7 | .438 | 19 | 19 | 3 | 11.3 | .614 |
| Jorge de la Rosa* | Ari | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 68.2 | .655 |
| Samuel Deduno | Phi | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 96.7 | .568 |
| Enerio Del Rosario | Pit | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 0 | .000 | 6 | 6 | 2 | 20.5 | .642 |
| Steve Delabar | Pit | mr | 29 | 12 | 9 | .750 | 3 | .250 | 9 | 24 | 8 | .333 | 45 | 45 | 24 | 15.8 | .612 |
| Ross Detwiler* | LAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 1 | 1 | 93.4 | .630 |
| Scott Diamond* | SFG | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 94.6 | .670 |
| Darin Downs* | Pit | mr | 28 | 2 | 1 | .500 | 0 | .000 | 7 | 13 | 3 | .231 | 22 | 22 | 8 | 12.0 | .608 |
| Kyle Drabek | Phi | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 95.8 | .568 |
| Zach Duke* | Hou | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 0 | .000 | 3 | 3 | 3 | 16.0 | .646 |
| Josh Edgin* | Phi | mr | 26 | 0 | 0 | .000 | 0 | .000 | 3 | 2 | 0 | .000 | 5 | 5 | 1 | 26.4 | .583 |
| Mike Ekstrom | Ari | mr | 29 | 2 | 0 | .000 | 2 | 1.000 | 4 | 9 | 5 | .556 | 13 | 13 | 4 | 14.8 | .656 |
| Scott Elbert* | Atl | mr | 27 | 6 | 3 | .500 | 1 | .167 | 8 | 37 | 6 | .162 | 44 | 44 | 10 | 13.2 | .592 |
| Dana Eveland* | Mil | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 6 | 6 | 2 | 39.5 | .603 |
| Neftali Feliz | Hou | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 1 | 1 | 97.6 | .581 |
| Chuckie Fick | Mia | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 4 | .800 | 4 | 4 | 1 | 36.3 | .572 |
| Casey Fien | NYM | mr | 29 | 6 | 6 | 1.000 | 0 | .000 | 2 | 25 | 10 | .400 | 30 | 30 | 13 | 19.0 | .654 |
| Michael Fiers | Mil | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 103.7 | .629 |
| Pedro Figueroa* | ChC | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 1 | 8 | 3 | .375 | 19 | 19 | 7 | 19.4 | .556 |
| Gavin Floyd | Atl | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 96.7 | .605 |
| Sam Freeman* | SDP | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 2 | 11 | 8 | .727 | 14 | 14 | 3 | 11.6 | .638 |
| Brian Fuentes* | LAD | mr | 37 | 1 | 0 | .000 | 0 | .000 | 6 | 15 | 4 | .267 | 26 | 26 | 6 | 22.0 | .602 |
| Charlie Furbush* | NYM | mr | 27 | 5 | 3 | .600 | 1 | .200 | 11 | 27 | 2 | .074 | 44 | 44 | 14 | 18.3 | .627 |
| Armando Galarraga | SFG | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 91.7 | .607 |
| Chad Gaudin | StL | mr | 30 | 2 | 0 | .000 | 1 | .500 | 2 | 25 | 8 | .320 | 46 | 46 | 20 | 27.7 | .619 |
| Cory Gearrin | Ari | mr | 27 | 11 | 7 | .636 | 4 | .364 | 4 | 9 | 1 | .111 | 23 | 23 | 15 | 12.2 | .609 |
| Dillon Gee | ChC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 108.6 | .634 |
| Graham Godfrey | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 85.1 | .596 |
| Edgar Gonzalez | SDP | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 100.5 | .611 |
| Gio Gonzalez* | SFG | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 105.2 | .613 |
| Kevin Gregg | Hou | mr | 35 | 4 | 0 | .000 | 3 | .750 | 3 | 15 | 8 | .533 | 26 | 26 | 7 | 20.8 | .597 |
| A.J. Griffin | Atl | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 98.2 | .661 |
| Justin Grimm | Ari | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 5 | 2 | .400 | 9 | 9 | 1 | 29.2 | .646 |
| Matt Guerrier | Atl | mr | 34 | 1 | 0 | .000 | 1 | 1.000 | 2 | 9 | 1 | .111 | 13 | 13 | 2 | 11.1 | .625 |
| Jeremy Guthrie | Ari | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 95.4 | .627 |
| Roy Halladay | NYM | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 89.6 | .644 |
| Cole Hamels* | SFG | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 106.3 | .643 |
| Dan Haren | LAD | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 97.5 | .670 |
| Lucas Harrell | Phi | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 107.0 | .619 |
| Matt Harrison* | Mil | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.4 | .631 |
| Matt Harvey | Mia | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 13 | 1 | 1 | 88.7 | .609 |
| LaTroy Hawkins | Pit | mr | 40 | 8 | 7 | .875 | 0 | .000 | 3 | 38 | 9 | .237 | 46 | 46 | 24 | 13.6 | .605 |
| Jeremy Hellickson | StL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 94.6 | .638 |
| Luke Hochevar | Col | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.4 | .634 |
| Derek Holland* | Mia | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 104.2 | .633 |
| Daniel Hudson | Col | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 85.0 | .621 |
| Tim Hudson | SDP | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 102.2 | .640 |
| Jared Hughes | Phi | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 2 | 10 | 5 | .500 | 15 | 15 | 6 | 22.1 | .604 |
| Philip Humber | Cin | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 26 | 6 | 1 | 63.9 | .637 |
| Drew Hutchison | Cin | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 98.2 | .601 |
| Jason Isringhausen | Pit | mr | 40 | 8 | 7 | .875 | 1 | .125 | 6 | 20 | 5 | .250 | 41 | 41 | 15 | 16.1 | .606 |
| Edwin Jackson | StL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 104.2 | .625 |
| Casey Janssen | Mil | cl | 31 | 9 | 4 | .444 | 4 | .444 | 21 | 27 | 6 | .222 | 64 | 64 | 23 | 18.1 | .668 |
| Kevin Jepsen | Hou | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 5 | 17 | 6 | .353 | 31 | 31 | 14 | 21.6 | .608 |
| Ubaldo Jimenez | Ari | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 97.3 | .581 |
| Jair Jurrjens | SFG | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 78.4 | .623 |
| Jeff Karstens | NYM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 84.4 | .655 |
| Shawn Kelley | SFG | mr | 29 | 0 | 0 | .000 | 0 | .000 | 2 | 14 | 5 | .357 | 30 | 30 | 9 | 22.4 | .629 |
| Casey Kelly | Atl | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 87.5 | .651 |
| Joe Kelly | Cin | sp | 25 | 1 | 0 | .000 | 0 | .000 | 6 | 29 | 10 | .345 | 45 | 35 | 1 | 40.9 | .607 |
| Ian Kennedy | Col | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.0 | .652 |
| Clayton Kershaw* | Atl | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 105.8 | .658 |
| Craig Kimbrel | SFG | cl | 25 | 39 | 39 | 1.000 | 0 | .000 | 0 | 10 | 0 | .000 | 51 | 51 | 45 | 17.0 | .652 |
| Brandon Kintzler | Col | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 1 | .333 | 10 | 10 | 5 | 28.2 | .596 |
| Michael Kirkman* | SFG | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 14 | 6 | .429 | 22 | 22 | 13 | 23.3 | .584 |
| Corey Kluber | LAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 84.3 | .643 |
| Tom Koehler | Ari | mr | 27 | 2 | 1 | .500 | 1 | .500 | 0 | 2 | 1 | .500 | 3 | 3 | 1 | 15.3 | .674 |
| George Kontos | LAD | mr | 28 | 16 | 12 | .750 | 4 | .250 | 0 | 21 | 11 | .524 | 39 | 39 | 32 | 20.9 | .651 |
| Hiroki Kuroda | SDP | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.9 | .655 |
| Aaron Laffey* | NYM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 18 | 8 | .444 | 38 | 24 | 14 | 43.0 | .622 |
| Brandon League | Mia | mr | 30 | 43 | 33 | .767 | 10 | .233 | 1 | 27 | 7 | .259 | 63 | 63 | 49 | 19.0 | .601 |
| Mike Leake | NYM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 79.0 | .660 |
| Wade LeBlanc* | Col | mr | 28 | 4 | 3 | .750 | 1 | .250 | 3 | 48 | 18 | .375 | 57 | 57 | 23 | 20.7 | .653 |
| Sam LeCure |   | mr | 29 | 4 | 4 | 1.000 | 0 | .000 | 3 | 22 | 7 | .318 | 44 | 44 | 21 | 22.6 | .619 |
| Cliff Lee* | SDP | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 98.2 | .690 |
| Christopher Leroux | NYM | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 2 | 1.000 | 3 | 3 | 1 | 28.0 | .619 |
| Jon Lester* | ChC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 98.7 | .648 |
| Tim Lincecum |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 103.1 | .613 |
| Brad Lincoln | StL | mr | 28 | 3 | 3 | 1.000 | 0 | .000 | 6 | 45 | 9 | .200 | 58 | 58 | 22 | 25.5 | .636 |
| Josh Lindblom | Col | mr | 26 | 22 | 14 | .636 | 8 | .364 | 3 | 44 | 15 | .341 | 62 | 62 | 35 | 22.6 | .576 |
| Matt Lindstrom | NYM | mr | 33 | 6 | 2 | .333 | 0 | .000 | 7 | 22 | 8 | .364 | 47 | 47 | 15 | 15.9 | .617 |
| Kameron Loe | Pit | mr | 31 | 3 | 2 | .667 | 1 | .333 | 6 | 27 | 7 | .259 | 56 | 56 | 19 | 18.2 | .639 |
| Javier Lopez* | ChC | mr | 35 | 0 | 0 | .000 | 0 | .000 | 4 | 12 | 3 | .250 | 22 | 22 | 5 | 19.1 | .590 |
| Wilton Lopez | Phi | mr | 29 | 4 | 2 | .500 | 2 | .500 | 3 | 28 | 7 | .250 | 44 | 44 | 13 | 21.8 | .712 |
| Aaron Loup* | Phi | mr | 25 | 4 | 2 | .500 | 0 | .000 | 10 | 25 | 8 | .320 | 31 | 31 | 10 | 12.3 | .713 |
| Shane Loux | Ari | mr | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 3 | 3 | 0 | 30.7 | .674 |
| Derek Lowe | Hou | sp | 40 | 5 | 4 | .800 | 1 | .200 | 2 | 29 | 6 | .207 | 54 | 40 | 16 | 45.8 | .630 |
| Cory Luebke* | NYM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 92.1 | .647 |
| Lucas Luetge* | ChC | mr | 26 | 6 | 3 | .500 | 3 | .500 | 5 | 23 | 8 | .348 | 41 | 41 | 17 | 19.8 | .609 |
| Brandon Lyon | Mil | mr | 33 | 1 | 1 | 1.000 | 0 | .000 | 5 | 29 | 8 | .276 | 46 | 46 | 11 | 17.4 | .618 |
| Scott Maine* | Cin | mr | 28 | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 4 | .364 | 17 | 17 | 5 | 19.4 | .567 |
| Jeff Manship | Hou | mr | 28 | 3 | 3 | 1.000 | 0 | .000 | 0 | 5 | 1 | .200 | 5 | 5 | 3 | 17.6 | .636 |
| Shaun Marcum | Hou | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 108.8 | .620 |
| Jason Marquis | Pit | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 1 | 1 | 84.0 | .628 |
| Sean Marshall* |   | mr | 30 | 4 | 0 | .000 | 3 | .750 | 4 | 20 | 8 | .400 | 41 | 41 | 11 | 17.4 | .641 |
| Luis Marte | Hou | mr | 26 | 2 | 2 | 1.000 | 0 | .000 | 4 | 15 | 1 | .067 | 20 | 20 | 6 | 21.7 | .594 |
| Cristhian Martinez | SDP | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 1 | .500 | 11 | 11 | 5 | 18.2 | .690 |
| Justin Masterson | Pit | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.5 | .596 |
| Ryan Mattheus | SFG | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 7 | 16 | 4 | .250 | 44 | 44 | 28 | 19.3 | .650 |
| Vin Mazzaro | Col | mr | 26 | 5 | 2 | .400 | 2 | .400 | 6 | 21 | 9 | .429 | 36 | 36 | 10 | 19.2 | .614 |
| Zach McAllister | Pit | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 101.7 | .649 |
| Brandon McCarthy | ChC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 96.9 | .646 |
| James McDonald | SFG | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 97.0 | .620 |
| Collin McHugh | Phi | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 86.0 | .628 |
| Kris Medlen | Hou | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 6 | 2 | .333 | 27 | 7 | 5 | 84.2 | .679 |
| Jenrry Mejia | Phi | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 86.3 | .618 |
| Jose Mijares* | Mil | mr | 28 | 2 | 1 | .500 | 0 | .000 | 1 | 6 | 0 | .000 | 9 | 9 | 3 | 14.4 | .600 |
| Miles Mikolas | SFG | mr | 24 | 1 | 0 | .000 | 1 | 1.000 | 2 | 3 | 1 | .333 | 8 | 8 | 5 | 26.6 | .615 |
| Andrew Miller* | Atl | mr | 28 | 5 | 1 | .200 | 1 | .200 | 18 | 57 | 7 | .123 | 61 | 61 | 15 | 11.9 | .571 |
| Shelby Miller | LAD | mr | 22 | 1 | 0 | .000 | 1 | 1.000 | 1 | 7 | 2 | .286 | 9 | 8 | 7 | 32.7 | .599 |
| Brad Mills* | Phi | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 79.2 | .654 |
| Kevin Millwood | StL | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 98.6 | .623 |
| Tom Milone* | LAD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 32 | 1 | 1 | 92.9 | .674 |
| Franklin Morales* | ChC | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 10 | 0 | .000 | 31 | 19 | 6 | 49.1 | .611 |
| Guillermo Moscoso | Ari | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 16 | 7 | .438 | 37 | 37 | 14 | 24.5 | .617 |
| Guillermo Mota | LAD | mr | 39 | 3 | 2 | .667 | 1 | .333 | 1 | 19 | 12 | .632 | 24 | 24 | 12 | 17.5 | .615 |
| Jason Motte | Phi | cl | 31 | 5 | 5 | 1.000 | 0 | .000 | 0 | 4 | 0 | .000 | 17 | 17 | 9 | 23.1 | .659 |
| Jamie Moyer* | Cin | sp | 50 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 80.5 | .633 |
| Joe Nathan | Phi | cl | 38 | 32 | 29 | .906 | 3 | .094 | 4 | 14 | 1 | .071 | 59 | 59 | 44 | 17.4 | .671 |
| Jeff Niemann | StL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 89.4 | .632 |
| Ricky Nolasco | Mia | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.1 | .649 |
| Jordan Norberto* | SFG | mr | 26 | 3 | 2 | .667 | 1 | .333 | 1 | 10 | 1 | .100 | 33 | 33 | 16 | 27.4 | .591 |
| Ivan Nova | Hou | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 99.1 | .625 |
| Darren O'Day | SFG | mr | 30 | 1 | 1 | 1.000 | 0 | .000 | 22 | 20 | 8 | .400 | 51 | 51 | 9 | 20.1 | .663 |
| Eric O'Flaherty* | Atl | mr | 28 | 5 | 3 | .600 | 2 | .400 | 24 | 46 | 7 | .152 | 62 | 62 | 10 | 14.6 | .603 |
| Jake Odorizzi | Phi | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 95.0 | .579 |
| Ross Ohlendorf | Ari | sp | 30 | 0 | 0 | .000 | 0 | .000 | 1 | 22 | 10 | .455 | 28 | 28 | 9 | 29.2 | .578 |
| Will Ohman* | LAD | mr | 35 | 1 | 1 | 1.000 | 0 | .000 | 3 | 5 | 1 | .200 | 15 | 15 | 8 | 17.9 | .636 |
| Adam Ottavino | Atl | mr | 27 | 8 | 1 | .125 | 2 | .250 | 4 | 37 | 9 | .243 | 58 | 58 | 27 | 23.6 | .625 |
| Josh Outman* | Phi | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 7 | 1 | 1 | 68.3 | .603 |
| Vicente Padilla | LAD | mr | 35 | 5 | 3 | .600 | 2 | .400 | 1 | 11 | 5 | .455 | 23 | 23 | 8 | 16.8 | .642 |
| Jarrod Parker | Col | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 105.2 | .623 |
| Bobby Parnell | Mia | mr | 28 | 9 | 3 | .333 | 3 | .333 | 14 | 40 | 7 | .175 | 64 | 64 | 26 | 17.8 | .630 |
| Manny Parra* | Ari | mr | 30 | 3 | 1 | .333 | 1 | .333 | 1 | 25 | 15 | .600 | 46 | 46 | 15 | 21.8 | .573 |
| Troy Patton* | NYM | mr | 27 | 5 | 4 | .800 | 1 | .200 | 16 | 30 | 4 | .133 | 50 | 50 | 8 | 16.4 | .668 |
| Felipe Paulino | Mil | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 107.0 | .626 |
| Carl Pavano | Phi | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 85.4 | .705 |
| Brad Penny | Hou | mr | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 7 | 4 | 15.4 | .630 |
| Joel Peralta | SDP | mr | 37 | 10 | 7 | .700 | 3 | .300 | 11 | 29 | 10 | .345 | 62 | 62 | 27 | 20.4 | .642 |
| Martin Perez* | Hou | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 89.0 | .639 |
| Glen Perkins* | SFG | cl | 30 | 15 | 10 | .667 | 4 | .267 | 15 | 28 | 10 | .357 | 53 | 53 | 19 | 16.9 | .671 |
| Vinnie Pestano | SDP | mr | 28 | 4 | 4 | 1.000 | 0 | .000 | 5 | 10 | 1 | .100 | 27 | 27 | 12 | 22.1 | .624 |
| Drew Pomeranz* | Mia | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 93.7 | .610 |
| David Price* |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 112.9 | .648 |
| Stephen Pryor | Cin | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 3 | 7 | 0 | .000 | 15 | 15 | 6 | 22.9 | .602 |
| J.J. Putz | Atl | cl | 36 | 44 | 44 | 1.000 | 0 | .000 | 0 | 22 | 3 | .136 | 57 | 57 | 52 | 14.9 | .652 |
| Chad Qualls | Col | mr | 34 | 4 | 2 | .500 | 2 | .500 | 3 | 24 | 12 | .500 | 35 | 35 | 11 | 20.4 | .646 |
| Cesar Ramos* | NYM | mr | 29 | 4 | 3 | .750 | 1 | .250 | 6 | 19 | 4 | .211 | 26 | 26 | 8 | 20.7 | .620 |
| Clay Rapada* | ChC | mr | 32 | 12 | 12 | 1.000 | 0 | .000 | 0 | 16 | 2 | .125 | 34 | 34 | 23 | 13.6 | .590 |
| Jon Rauch | StL | mr | 34 | 10 | 4 | .400 | 5 | .500 | 5 | 32 | 16 | .500 | 44 | 44 | 13 | 18.6 | .654 |
| Addison Reed | Ari | cl | 24 | 13 | 13 | 1.000 | 0 | .000 | 5 | 12 | 3 | .250 | 52 | 52 | 34 | 15.2 | .640 |
| Chris Resop | Mia | mr | 30 | 5 | 1 | .200 | 2 | .400 | 8 | 46 | 13 | .283 | 61 | 61 | 22 | 24.1 | .656 |
| Matt Reynolds* | Ari | mr | 28 | 4 | 1 | .250 | 2 | .500 | 9 | 44 | 12 | .273 | 57 | 57 | 13 | 10.6 | .646 |
| David Robertson | Phi | mr | 28 | 6 | 3 | .500 | 3 | .500 | 19 | 20 | 4 | .200 | 52 | 52 | 16 | 20.0 | .651 |
| Tyler Robertson* | Atl | mr | 25 | 0 | 0 | .000 | 0 | .000 | 1 | 7 | 0 | .000 | 11 | 11 | 0 | 13.8 | .605 |
| Fernando Rodney | ChC | cl | 36 | 25 | 25 | 1.000 | 0 | .000 | 3 | 31 | 4 | .129 | 69 | 69 | 49 | 16.9 | .650 |
| Aneury Rodriguez | Phi | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 94.8 | .591 |
| Paco Rodriguez* | LAD | mr | 22 | 0 | 0 | .000 | 0 | .000 | 2 | 2 | 0 | .000 | 9 | 9 | 1 | 19.7 | .616 |
| Wandy Rodriguez* | Cin | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 99.5 | .646 |
| Mark Rogers | LAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 11 | 1 | 0 | 107.3 | .609 |
| Ricky Romero* | Cin | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 93.6 | .566 |
| B.J. Rosenberg | NYM | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 78.4 | .594 |
| Trevor Rosenthal | Hou | mr | 23 | 6 | 2 | .333 | 1 | .167 | 2 | 11 | 1 | .091 | 19 | 19 | 6 | 17.1 | .664 |
| Robbie Ross* | Hou | mr | 24 | 18 | 12 | .667 | 5 | .278 | 8 | 48 | 19 | .396 | 60 | 60 | 36 | 15.8 | .624 |
| Chris Rusin* | ChC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 91.4 | .621 |
| James Russell* | Mil | mr | 27 | 4 | 1 | .250 | 2 | .500 | 6 | 18 | 5 | .278 | 37 | 37 | 14 | 18.1 | .647 |
| Marc Rzepczynski* | Mia | mr | 27 | 7 | 4 | .571 | 2 | .286 | 11 | 44 | 10 | .227 | 49 | 49 | 18 | 14.1 | .650 |
| Fernando Salas | ChC | mr | 28 | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 4 | .364 | 21 | 21 | 8 | 23.6 | .648 |
| Chris Sale* | ChC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 29 | 1 | 0 | 102.8 | .655 |
| Jeff Samardzija | Ari | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 105.2 | .625 |
| Anibal Sanchez | ChC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 1 | 1 | 98.7 | .653 |
| Jonathan Sanchez* | Mia | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 101.3 | .567 |
| Hector Santiago* | SDP | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 99.7 | .615 |
| Rob Scahill | NYM | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 5 | 5 | 2 | 14.0 | .586 |
| Tanner Scheppers | Mia | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 9 | 1 | .111 | 8 | 8 | 4 | 28.5 | .662 |
| Evan Scribner | Atl | mr | 27 | 4 | 1 | .250 | 0 | .000 | 9 | 20 | 3 | .150 | 35 | 35 | 9 | 16.3 | .596 |
| Chris Seddon* | Atl | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 7 | 2 | 1 | 62.0 | .611 |
| Alfredo Simon | Phi | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 6 | 21 | 9 | .429 | 41 | 41 | 14 | 26.4 | .624 |
| Joe Smith | Atl | mr | 29 | 10 | 6 | .600 | 3 | .300 | 22 | 58 | 9 | .155 | 64 | 64 | 22 | 16.9 | .640 |
| Will Smith* | Col | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 98.0 | .634 |
| Drew Smyly* | Mia | sp | 24 | 2 | 1 | .500 | 1 | .500 | 14 | 47 | 10 | .213 | 57 | 52 | 20 | 25.7 | .630 |
| Rafael Soriano | Phi | cl | 33 | 26 | 21 | .808 | 4 | .154 | 9 | 24 | 9 | .375 | 57 | 57 | 34 | 18.6 | .639 |
| Zach Stewart | Col | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 78.0 | .676 |
| Josh Stinson | NYM | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 81.5 | .589 |
| Mickey Storey | Pit | mr | 27 | 0 | 0 | .000 | 0 | .000 | 5 | 1 | 0 | .000 | 20 | 20 | 3 | 20.9 | .621 |
| Stephen Strasburg | Atl | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 101.3 | .615 |
| Huston Street | SDP | cl | 29 | 14 | 12 | .857 | 2 | .143 | 4 | 16 | 6 | .375 | 33 | 33 | 16 | 19.4 | .611 |
| Eric Stults* | NYM | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 93.6 | .634 |
| Anthony Swarzak | NYM | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 13 | 9 | .692 | 19 | 18 | 10 | 30.6 | .652 |
| Hisanori Takahashi* | SDP | mr | 38 | 5 | 3 | .600 | 0 | .000 | 4 | 29 | 4 | .138 | 49 | 49 | 14 | 16.9 | .643 |
| Julio Teheran | Mil | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 94.0 | .617 |
| Joe Thatcher* | Cin | mr | 31 | 2 | 0 | .000 | 1 | .500 | 12 | 25 | 5 | .200 | 42 | 42 | 9 | 14.9 | .603 |
| Dale Thayer | Hou | mr | 32 | 12 | 8 | .667 | 2 | .167 | 2 | 14 | 5 | .357 | 28 | 28 | 18 | 13.0 | .670 |
| Matt Thornton* | Cin | mr | 36 | 6 | 1 | .167 | 2 | .333 | 13 | 33 | 14 | .424 | 66 | 66 | 20 | 16.5 | .646 |
| Chris Tillman | Hou | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 104.4 | .628 |
| Josh Tomlin | Pit | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 94.4 | .664 |
| Carlos Torres | Ari | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 3 | 18 | 5 | .278 | 41 | 41 | 21 | 22.4 | .580 |
| Jacob Turner | Hou | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 99.3 | .657 |
| Koji Uehara | SDP | mr | 38 | 23 | 19 | .826 | 4 | .174 | 0 | 26 | 5 | .192 | 40 | 40 | 34 | 14.9 | .681 |
| Jose Valverde | ChC | cl | 33 | 9 | 5 | .556 | 4 | .444 | 15 | 36 | 12 | .333 | 68 | 68 | 19 | 19.1 | .619 |
| Anthony Varvaro | Hou | mr | 28 | 2 | 0 | .000 | 2 | 1.000 | 0 | 8 | 5 | .625 | 10 | 10 | 3 | 30.9 | .592 |
| Esmerling Vasquez | Mia | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 101.4 | .592 |
| Donnie Veal* | NYM | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 5 | 10 | 3 | .300 | 17 | 17 | 4 | 11.5 | .615 |
| Carlos Villanueva | SDP | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 1 | 0 | 0 | .000 | 17 | 4 | 2 | 79.8 | .629 |
| Nick Vincent | SFG | mr | 26 | 2 | 1 | .500 | 0 | .000 | 1 | 8 | 2 | .250 | 15 | 15 | 5 | 23.8 | .681 |
| Chris Volstad | LAD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 92.9 | .621 |
| Cory Wade | Ari | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 3 | 14 | 7 | .500 | 28 | 28 | 12 | 14.6 | .698 |
| Adam Wainwright | Mil | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 91.4 | .654 |
| Jordan Walden | Pit | mr | 25 | 16 | 14 | .875 | 2 | .125 | 5 | 21 | 7 | .333 | 43 | 43 | 24 | 17.3 | .606 |
| Chien-Ming Wang | Col | sp | 33 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 0 | .000 | 7 | 7 | 2 | 29.3 | .600 |
| Tony Watson* | StL | mr | 28 | 13 | 10 | .769 | 3 | .231 | 6 | 34 | 10 | .294 | 45 | 45 | 19 | 18.7 | .593 |
| Jered Weaver |   | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 102.5 | .642 |
| Kyle Weiland | Phi | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 85.0 | .682 |
| Kip Wells | Cin | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 94.9 | .571 |
| Randy Wells | Mia | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 98.5 | .508 |
| Andrew Werner* | Ari | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 89.8 | .629 |
| Jake Westbrook | Pit | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 98.2 | .626 |
| Alex White | Atl | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 95.2 | .582 |
| Tom Wilhelmsen | NYM | cl | 29 | 20 | 15 | .750 | 3 | .150 | 15 | 47 | 13 | .277 | 70 | 70 | 28 | 16.8 | .628 |
| Jerome Williams | SDP | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 4 | 1 | .250 | 25 | 5 | 4 | 74.6 | .652 |
| Randy Wolf* | Col | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 95.0 | .653 |
| Travis Wood* | Phi | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 92.5 | .648 |
| Jamey Wright | Pit | mr | 38 | 6 | 1 | .167 | 3 | .500 | 5 | 43 | 16 | .372 | 60 | 60 | 19 | 18.9 | .619 |
| Chris Young | SDP | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 85.9 | .625 |
| Carlos Zambrano | Cin | sp | 32 | 6 | 3 | .500 | 1 | .167 | 0 | 27 | 12 | .444 | 40 | 20 | 7 | 62.2 | .576 |